updating ./signoff
diff --git a/signoff/kdrc_results_fom.xml b/signoff/kdrc_results_fom.xml
new file mode 100644
index 0000000..d499f2b
--- /dev/null
+++ b/signoff/kdrc_results_fom.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<report-database>
+ <description>Density Checks</description>
+ <original-file/>
+ <generator>drc: script='/mnt/shuttles/shuttle/sak/klayout/tech/sky130A/fom_density.lydrc'</generator>
+ <top-cell>caravel_00020004</top-cell>
+ <tags>
+ </tags>
+ <categories>
+ </categories>
+ <cells>
+  <cell>
+   <name>caravel_00020004</name>
+   <variant/>
+   <references>
+   </references>
+  </cell>
+ </cells>
+ <items>
+ </items>
+</report-database>
diff --git a/signoff/kdrc_results_fom.xml.summary b/signoff/kdrc_results_fom.xml.summary
new file mode 100644
index 0000000..8d461a0
--- /dev/null
+++ b/signoff/kdrc_results_fom.xml.summary
@@ -0,0 +1 @@
+       0 total error(s) among 0 error type(s), 0 non-zero type(s)
diff --git a/signoff/kdrc_results_met.xml b/signoff/kdrc_results_met.xml
new file mode 100644
index 0000000..d23610b
--- /dev/null
+++ b/signoff/kdrc_results_met.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<report-database>
+ <description>Density Checks</description>
+ <original-file/>
+ <generator>drc: script='/mnt/shuttles/shuttle/sak/klayout/tech/sky130A/met_density.lydrc'</generator>
+ <top-cell>caravel_00020004</top-cell>
+ <tags>
+ </tags>
+ <categories>
+ </categories>
+ <cells>
+  <cell>
+   <name>caravel_00020004</name>
+   <variant/>
+   <references>
+   </references>
+  </cell>
+ </cells>
+ <items>
+ </items>
+</report-database>
diff --git a/signoff/kdrc_results_met.xml.summary b/signoff/kdrc_results_met.xml.summary
new file mode 100644
index 0000000..8d461a0
--- /dev/null
+++ b/signoff/kdrc_results_met.xml.summary
@@ -0,0 +1 @@
+       0 total error(s) among 0 error type(s), 0 non-zero type(s)
diff --git a/signoff/kdrc_results_mr.xml b/signoff/kdrc_results_mr.xml
new file mode 100644
index 0000000..363b142
--- /dev/null
+++ b/signoff/kdrc_results_mr.xml
@@ -0,0 +1,519 @@
+<?xml version="1.0" encoding="utf-8"?>
+<report-database>
+ <description>SKY130 DRC runset</description>
+ <original-file/>
+ <generator>drc: script='/mnt/shuttles/shuttle/sak/klayout/tech/sky130A/sky130A_mr.lydrc'</generator>
+ <top-cell>user_project_wrapper</top-cell>
+ <tags>
+ </tags>
+ <categories>
+  <category>
+   <name>dnwell.2</name>
+   <description>dnwell.2 : min. dnwell width : 3.0um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>nwell.1</name>
+   <description>nwell.1 : min. nwell width : 0.84um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>nwell.2a</name>
+   <description>nwell.2a : min. nwell spacing (merged if less) : 1.27um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvtp.1</name>
+   <description>hvtp.1 : min. hvtp width : 0.38um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvtp.2</name>
+   <description>hvtp.2 : min. hvtp spacing : 0.38um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvtr.1</name>
+   <description>hvtr.1 : min. hvtr width : 0.38um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvtr.2</name>
+   <description>hvtr.2 : min. hvtr spacing : 0.38um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>lvtn.2</name>
+   <description>lvtn.2 : min. lvtn spacing : 0.38um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>ncm.1</name>
+   <description>ncm.1 : min. ncm width : 0.38um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>difftap.1</name>
+   <description>difftap.1 : min. difftap width : 0.15um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>difftap.3</name>
+   <description>difftap.3 : min. difftap spacing : 0.27um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>tunm.1</name>
+   <description>tunm.1 : min. tunm width : 0.41um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>tunm.2</name>
+   <description>tunm.2 : min. tunm spacing : 0.5um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>poly.1a</name>
+   <description>poly.1a : min. poly width : 0.15um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>poly.2</name>
+   <description>poly.2 : min. poly spacing : 0.21um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>rpm.1a</name>
+   <description>rpm.1a : min. rpm width : 1.27um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>rpm.2</name>
+   <description>rpm.2 : min. rpm spacing : 0.84um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>npc.1</name>
+   <description>npc.1 : min. npc width : 0.27um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>npc.2</name>
+   <description>npc.2 : min. npc spacing, should be mnually merge if less : 0.27um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>licon.1</name>
+   <description>licon.1 : minimum/maximum width of licon : 0.17um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>licon.1b/c</name>
+   <description>licon.1b/c : minimum/maximum width/length of licon inside poly resistor : 2.0/0.19um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>licon.13</name>
+   <description>licon.13 : min. difftap licon spacing to npc : 0.09um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>licon.17</name>
+   <description>licon.17 : tap must not straddle poly</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>capm.1</name>
+   <description>capm.1 : min. capm width : 1.0um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>capm.2a</name>
+   <description>capm.2a : min. capm spacing : 0.84um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>capm.2b</name>
+   <description>capm.2b : min. capm spacing : 1.2um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>capm.3</name>
+   <description>capm.3 : min. m2 enclosure of capm : 0.14um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>capm.4</name>
+   <description>capm.4 : min. capm enclosure of via2 : 0.14um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>capm.5</name>
+   <description>capm.5 : min. capm spacing to via2 : 0.14um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>li.1</name>
+   <description>li.1 : min. li width : 0.17um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>li.3</name>
+   <description>li.3 : min. li spacing : 0.17um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>li.5</name>
+   <description>li.5 : min. li enclosure of licon of 2 opposite edges : 0.08um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>li.6</name>
+   <description>li.6 : min. li area : 0.0561um²</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>ct.1</name>
+   <description>ct.1 : minimum/maximum width of mcon : 0.17um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>ct.2</name>
+   <description>ct.2 : min. mcon spacing : 0.19um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>ct.4</name>
+   <description>ct.4 : mcon should covered by li</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m1.1</name>
+   <description>m1.1 : min. m1 width : 0.14um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m1.2</name>
+   <description>m1.2 : min. m1 spacing : 0.14um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m1.3ab</name>
+   <description>m1.3ab : min. 3um.m1 spacing m1 : 0.28um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m1.4</name>
+   <description>m1.4 : min. m1 enclosure of mcon : 0.03um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m1.4a</name>
+   <description>m1.4a : min. m1 enclosure of mcon for specific cells : 0.005um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m1.6</name>
+   <description>m1.6 : min. m1 area : 0.083um²</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m1.7</name>
+   <description>m1.7 : min. m1 holes area : 0.14um²</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m1.5</name>
+   <description>m1.5 : min. m1 enclosure of mcon of 2 opposite edges : 0.06um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via.1a</name>
+   <description>via.1a : minimum/maximum width of via : 0.15um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via.2</name>
+   <description>via.2 : min. via spacing : 0.17um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via.4a</name>
+   <description>via.4a : min. m1 enclosure of 0.15um via : 0.055um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via1.5a</name>
+   <description>via1.5a : min. m1 enclosure of 0.15um via of 2 opposite edges : 0.085um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m2.1</name>
+   <description>m2.1 : min. m2 width : 0.14um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m2.2</name>
+   <description>m2.2 : min. m2 spacing : 0.14um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m2.3ab</name>
+   <description>m2.3ab : min. 3um.m2 spacing m2 : 0.28um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m2.6</name>
+   <description>m2.6 : min. m2 area : 0.0676um²</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m2.7</name>
+   <description>m2.7 : min. m2 holes area : 0.14um²</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m2.4</name>
+   <description>m2.4 : min. m2 enclosure of via : 0.055um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m2.5</name>
+   <description>m2.5 : min. m2 enclosure of via of 2 opposite edges : 0.085um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via2.1a</name>
+   <description>via2.1a : minimum/maximum width of via2 : 0.2um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via2.2</name>
+   <description>via2.2 : min. via2 spacing : 0.2um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via2.4</name>
+   <description>via2.4 : min. m2 enclosure of via2 : 0.04um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via2.4a</name>
+   <description>via2.4a : min. m2 enclosure of 1.5um via2 : 0.14um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via2.5</name>
+   <description>via2.5 : min. m2 enclosure of via2 of 2 opposite edges : 0.085um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m3.1</name>
+   <description>m3.1 : min. m3 width : 0.3um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m3.2</name>
+   <description>m3.2 : min. m3 spacing : 0.3um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m3.4</name>
+   <description>m3.4 : min. m3 enclosure of via2 : 0.065um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via3.1a</name>
+   <description>via3.1a : minimum/maximum width of via3 : 0.2um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via3.1a</name>
+   <description>via3.1a : minimum/maximum width of via3 in areaid.mt: 0.2um or 0.8um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via3.2</name>
+   <description>via3.2 : min. via3 spacing : 0.2um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via3.4</name>
+   <description>via3.4 : min. m3 enclosure of via3 : 0.06um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via3.5</name>
+   <description>via3.5 : min. m2 enclosure of via3 of 2 opposite edges : 0.09um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m4.1</name>
+   <description>m4.1 : min. m4 width : 0.3um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m4.2</name>
+   <description>m4.2 : min. m4 spacing : 0.3um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m4.5ab</name>
+   <description>m4.5ab : min. 3um.m4 spacing m4 : 0.4um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m4.3</name>
+   <description>m4.3 : min. m4 enclosure of via3 : 0.065um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via4.1a</name>
+   <description>via4.1a : minimum/maximum width of via4 : 0.8um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via4.2</name>
+   <description>via4.2 : min. via4 spacing : 0.8um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via4.4</name>
+   <description>via4.4 : min. m4 enclosure of via4 : 0.19um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via4</name>
+   <description>via4 : m4 must enclose all via4</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m5.1</name>
+   <description>m5.1 : min. m5 width : 1.6um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m5.2</name>
+   <description>m5.2 : min. m5 spacing : 1.6um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m5.3</name>
+   <description>m4.3 : min. m5 enclosure of via4 : 0.31um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>pad.2</name>
+   <description>pad.2 : min. pad spacing : 1.27um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvi.1</name>
+   <description>hvi.1 : min. hvi width : 0.6um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvntm.1</name>
+   <description>hvntm.1 : min. hvntm width : 0.7um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvntm.2</name>
+   <description>hvntm.2 : min. hvntm spacing : 0.7um</description>
+   <categories>
+   </categories>
+  </category>
+ </categories>
+ <cells>
+  <cell>
+   <name>user_project_wrapper</name>
+   <variant/>
+   <references>
+   </references>
+  </cell>
+ </cells>
+ <items>
+ </items>
+</report-database>
diff --git a/signoff/kdrc_results_mr.xml.summary b/signoff/kdrc_results_mr.xml.summary
new file mode 100644
index 0000000..9e39143
--- /dev/null
+++ b/signoff/kdrc_results_mr.xml.summary
@@ -0,0 +1,84 @@
+       0 capm.1 : min. capm width : 1.0um
+       0 capm.2a : min. capm spacing : 0.84um
+       0 capm.2b : min. capm spacing : 1.2um
+       0 capm.3 : min. m2 enclosure of capm : 0.14um
+       0 capm.4 : min. capm enclosure of via2 : 0.14um
+       0 capm.5 : min. capm spacing to via2 : 0.14um
+       0 ct.1 : minimum/maximum width of mcon : 0.17um
+       0 ct.2 : min. mcon spacing : 0.19um
+       0 ct.4 : mcon should covered by li
+       0 difftap.1 : min. difftap width : 0.15um
+       0 difftap.3 : min. difftap spacing : 0.27um
+       0 dnwell.2 : min. dnwell width : 3.0um
+       0 hvi.1 : min. hvi width : 0.6um
+       0 hvntm.1 : min. hvntm width : 0.7um
+       0 hvntm.2 : min. hvntm spacing : 0.7um
+       0 hvtp.1 : min. hvtp width : 0.38um
+       0 hvtp.2 : min. hvtp spacing : 0.38um
+       0 hvtr.1 : min. hvtr width : 0.38um
+       0 hvtr.2 : min. hvtr spacing : 0.38um
+       0 li.1 : min. li width : 0.17um
+       0 li.3 : min. li spacing : 0.17um
+       0 li.5 : min. li enclosure of licon of 2 opposite edges : 0.08um
+       0 li.6 : min. li area : 0.0561um²
+       0 licon.1 : minimum/maximum width of licon : 0.17um
+       0 licon.1b/c : minimum/maximum width/length of licon inside poly resistor : 2.0/0.19um
+       0 licon.13 : min. difftap licon spacing to npc : 0.09um
+       0 licon.17 : tap must not straddle poly
+       0 lvtn.2 : min. lvtn spacing : 0.38um
+       0 m1.1 : min. m1 width : 0.14um
+       0 m1.2 : min. m1 spacing : 0.14um
+       0 m1.3ab : min. 3um.m1 spacing m1 : 0.28um
+       0 m1.4 : min. m1 enclosure of mcon : 0.03um
+       0 m1.4a : min. m1 enclosure of mcon for specific cells : 0.005um
+       0 m1.5 : min. m1 enclosure of mcon of 2 opposite edges : 0.06um
+       0 m1.6 : min. m1 area : 0.083um²
+       0 m1.7 : min. m1 holes area : 0.14um²
+       0 m2.1 : min. m2 width : 0.14um
+       0 m2.2 : min. m2 spacing : 0.14um
+       0 m2.3ab : min. 3um.m2 spacing m2 : 0.28um
+       0 m2.4 : min. m2 enclosure of via : 0.055um
+       0 m2.5 : min. m2 enclosure of via of 2 opposite edges : 0.085um
+       0 m2.6 : min. m2 area : 0.0676um²
+       0 m2.7 : min. m2 holes area : 0.14um²
+       0 m3.1 : min. m3 width : 0.3um
+       0 m3.2 : min. m3 spacing : 0.3um
+       0 m3.4 : min. m3 enclosure of via2 : 0.065um
+       0 m4.1 : min. m4 width : 0.3um
+       0 m4.2 : min. m4 spacing : 0.3um
+       0 m4.3 : min. m4 enclosure of via3 : 0.065um
+       0 m4.3 : min. m5 enclosure of via4 : 0.31um
+       0 m4.5ab : min. 3um.m4 spacing m4 : 0.4um
+       0 m5.1 : min. m5 width : 1.6um
+       0 m5.2 : min. m5 spacing : 1.6um
+       0 ncm.1 : min. ncm width : 0.38um
+       0 npc.1 : min. npc width : 0.27um
+       0 npc.2 : min. npc spacing, should be mnually merge if less : 0.27um
+       0 nwell.1 : min. nwell width : 0.84um
+       0 nwell.2a : min. nwell spacing (merged if less) : 1.27um
+       0 pad.2 : min. pad spacing : 1.27um
+       0 poly.1a : min. poly width : 0.15um
+       0 poly.2 : min. poly spacing : 0.21um
+       0 rpm.1a : min. rpm width : 1.27um
+       0 rpm.2 : min. rpm spacing : 0.84um
+       0 tunm.1 : min. tunm width : 0.41um
+       0 tunm.2 : min. tunm spacing : 0.5um
+       0 via1.5a : min. m1 enclosure of 0.15um via of 2 opposite edges : 0.085um
+       0 via2.1a : minimum/maximum width of via2 : 0.2um
+       0 via2.2 : min. via2 spacing : 0.2um
+       0 via2.4 : min. m2 enclosure of via2 : 0.04um
+       0 via2.4a : min. m2 enclosure of 1.5um via2 : 0.14um
+       0 via2.5 : min. m2 enclosure of via2 of 2 opposite edges : 0.085um
+       0 via3.1a : minimum/maximum width of via3 : 0.2um
+       0 via3.1a : minimum/maximum width of via3 in areaid.mt: 0.2um or 0.8um
+       0 via3.2 : min. via3 spacing : 0.2um
+       0 via3.4 : min. m3 enclosure of via3 : 0.06um
+       0 via3.5 : min. m2 enclosure of via3 of 2 opposite edges : 0.09um
+       0 via4 : m4 must enclose all via4
+       0 via4.1a : minimum/maximum width of via4 : 0.8um
+       0 via4.2 : min. via4 spacing : 0.8um
+       0 via4.4 : min. m4 enclosure of via4 : 0.19um
+       0 via.1a : minimum/maximum width of via : 0.15um
+       0 via.2 : min. via spacing : 0.17um
+       0 via.4a : min. m1 enclosure of 0.15um via : 0.055um
+       0 total error(s) among 83 error type(s), 0 non-zero type(s)
diff --git a/signoff/kdrc_results_mr_fe.xml b/signoff/kdrc_results_mr_fe.xml
new file mode 100644
index 0000000..c050d22
--- /dev/null
+++ b/signoff/kdrc_results_mr_fe.xml
@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="utf-8"?>
+<report-database>
+ <description>SKY130 DRC runset</description>
+ <original-file/>
+ <generator>drc: script='/mnt/shuttles/shuttle/sak/klayout/tech/sky130A/sky130A_mr.lydrc'</generator>
+ <top-cell>user_project_wrapper</top-cell>
+ <tags>
+ </tags>
+ <categories>
+  <category>
+   <name>dnwell.2</name>
+   <description>dnwell.2 : min. dnwell width : 3.0um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>nwell.1</name>
+   <description>nwell.1 : min. nwell width : 0.84um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>nwell.2a</name>
+   <description>nwell.2a : min. nwell spacing (merged if less) : 1.27um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvtp.1</name>
+   <description>hvtp.1 : min. hvtp width : 0.38um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvtp.2</name>
+   <description>hvtp.2 : min. hvtp spacing : 0.38um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvtr.1</name>
+   <description>hvtr.1 : min. hvtr width : 0.38um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvtr.2</name>
+   <description>hvtr.2 : min. hvtr spacing : 0.38um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>lvtn.2</name>
+   <description>lvtn.2 : min. lvtn spacing : 0.38um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>ncm.1</name>
+   <description>ncm.1 : min. ncm width : 0.38um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>difftap.1</name>
+   <description>difftap.1 : min. difftap width : 0.15um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>difftap.3</name>
+   <description>difftap.3 : min. difftap spacing : 0.27um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>tunm.1</name>
+   <description>tunm.1 : min. tunm width : 0.41um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>tunm.2</name>
+   <description>tunm.2 : min. tunm spacing : 0.5um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>poly.1a</name>
+   <description>poly.1a : min. poly width : 0.15um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>poly.2</name>
+   <description>poly.2 : min. poly spacing : 0.21um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>rpm.1a</name>
+   <description>rpm.1a : min. rpm width : 1.27um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>rpm.2</name>
+   <description>rpm.2 : min. rpm spacing : 0.84um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>npc.1</name>
+   <description>npc.1 : min. npc width : 0.27um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>npc.2</name>
+   <description>npc.2 : min. npc spacing, should be mnually merge if less : 0.27um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>licon.1</name>
+   <description>licon.1 : minimum/maximum width of licon : 0.17um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>licon.1b/c</name>
+   <description>licon.1b/c : minimum/maximum width/length of licon inside poly resistor : 2.0/0.19um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>licon.13</name>
+   <description>licon.13 : min. difftap licon spacing to npc : 0.09um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>licon.17</name>
+   <description>licon.17 : tap must not straddle poly</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>capm.1</name>
+   <description>capm.1 : min. capm width : 1.0um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>capm.2a</name>
+   <description>capm.2a : min. capm spacing : 0.84um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>capm.2b</name>
+   <description>capm.2b : min. capm spacing : 1.2um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>capm.3</name>
+   <description>capm.3 : min. m2 enclosure of capm : 0.14um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>capm.4</name>
+   <description>capm.4 : min. capm enclosure of via2 : 0.14um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>capm.5</name>
+   <description>capm.5 : min. capm spacing to via2 : 0.14um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvi.1</name>
+   <description>hvi.1 : min. hvi width : 0.6um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvntm.1</name>
+   <description>hvntm.1 : min. hvntm width : 0.7um</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvntm.2</name>
+   <description>hvntm.2 : min. hvntm spacing : 0.7um</description>
+   <categories>
+   </categories>
+  </category>
+ </categories>
+ <cells>
+  <cell>
+   <name>user_project_wrapper</name>
+   <variant/>
+   <references>
+   </references>
+  </cell>
+ </cells>
+ <items>
+ </items>
+</report-database>
diff --git a/signoff/kdrc_results_mr_fe.xml.summary b/signoff/kdrc_results_mr_fe.xml.summary
new file mode 100644
index 0000000..0ecc336
--- /dev/null
+++ b/signoff/kdrc_results_mr_fe.xml.summary
@@ -0,0 +1,33 @@
+       0 capm.1 : min. capm width : 1.0um
+       0 capm.2a : min. capm spacing : 0.84um
+       0 capm.2b : min. capm spacing : 1.2um
+       0 capm.3 : min. m2 enclosure of capm : 0.14um
+       0 capm.4 : min. capm enclosure of via2 : 0.14um
+       0 capm.5 : min. capm spacing to via2 : 0.14um
+       0 difftap.1 : min. difftap width : 0.15um
+       0 difftap.3 : min. difftap spacing : 0.27um
+       0 dnwell.2 : min. dnwell width : 3.0um
+       0 hvi.1 : min. hvi width : 0.6um
+       0 hvntm.1 : min. hvntm width : 0.7um
+       0 hvntm.2 : min. hvntm spacing : 0.7um
+       0 hvtp.1 : min. hvtp width : 0.38um
+       0 hvtp.2 : min. hvtp spacing : 0.38um
+       0 hvtr.1 : min. hvtr width : 0.38um
+       0 hvtr.2 : min. hvtr spacing : 0.38um
+       0 licon.1 : minimum/maximum width of licon : 0.17um
+       0 licon.1b/c : minimum/maximum width/length of licon inside poly resistor : 2.0/0.19um
+       0 licon.13 : min. difftap licon spacing to npc : 0.09um
+       0 licon.17 : tap must not straddle poly
+       0 lvtn.2 : min. lvtn spacing : 0.38um
+       0 ncm.1 : min. ncm width : 0.38um
+       0 npc.1 : min. npc width : 0.27um
+       0 npc.2 : min. npc spacing, should be mnually merge if less : 0.27um
+       0 nwell.1 : min. nwell width : 0.84um
+       0 nwell.2a : min. nwell spacing (merged if less) : 1.27um
+       0 poly.1a : min. poly width : 0.15um
+       0 poly.2 : min. poly spacing : 0.21um
+       0 rpm.1a : min. rpm width : 1.27um
+       0 rpm.2 : min. rpm spacing : 0.84um
+       0 tunm.1 : min. tunm width : 0.41um
+       0 tunm.2 : min. tunm spacing : 0.5um
+       0 total error(s) among 32 error type(s), 0 non-zero type(s)
diff --git a/signoff/kdrc_results_offgrid.xml b/signoff/kdrc_results_offgrid.xml
new file mode 100644
index 0000000..7d9ddcd
--- /dev/null
+++ b/signoff/kdrc_results_offgrid.xml
@@ -0,0 +1,483 @@
+<?xml version="1.0" encoding="utf-8"?>
+<report-database>
+ <description>SKY130 DRC runset</description>
+ <original-file/>
+ <generator>drc: script='/mnt/shuttles/shuttle/sak/klayout/tech/sky130A/sky130A_mr.lydrc'</generator>
+ <top-cell>user_project_wrapper</top-cell>
+ <tags>
+ </tags>
+ <categories>
+  <category>
+   <name>dnwell_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on dnwell</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>dnwell_angle</name>
+   <description>x.3a : non 45 degree angle dnwell</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>nwell_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on nwell</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>nwell_angle</name>
+   <description>x.3a : non 45 degree angle nwell</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>pwbm_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on pwbm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>pwbm_angle</name>
+   <description>x.3a : non 45 degree angle pwbm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>pwde_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on pwde</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>pwde_angle</name>
+   <description>x.3a : non 45 degree angle pwde</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvtp_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on hvtp</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvtp_angle</name>
+   <description>x.3a : non 45 degree angle hvtp</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvtr_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on hvtr</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvtr_angle</name>
+   <description>x.3a : non 45 degree angle hvtr</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>lvtn_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on lvtn</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>lvtn_angle</name>
+   <description>x.3a : non 45 degree angle lvtn</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>ncm_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on ncm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>ncm_angle</name>
+   <description>x.3a : non 45 degree angle ncm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>diff_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on diff</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>tap_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on tap</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>diff_angle</name>
+   <description>x.2 : non 90 degree angle diff</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>diff_angle</name>
+   <description>x.2c : non 45 degree angle diff</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>tap_angle</name>
+   <description>x.2 : non 90 degree angle tap</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>tap_angle</name>
+   <description>x.2c : non 45 degree angle tap</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>tunm_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on tunm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>tunm_angle</name>
+   <description>x.3a : non 45 degree angle tunm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>poly_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on poly</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>poly_angle</name>
+   <description>x.2 : non 90 degree angle poly</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>rpm_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on rpm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>rpm_angle</name>
+   <description>x.3a : non 45 degree angle rpm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>npc_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on npc</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>npc_angle</name>
+   <description>x.3a : non 45 degree angle npc</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>nsdm_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on nsdm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>nsdm_angle</name>
+   <description>x.3a : non 45 degree angle nsdm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>psdm_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on psdm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>psdm_angle</name>
+   <description>x.3a : non 45 degree angle psdm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>licon_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on licon</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>licon_angle</name>
+   <description>x.2 : non 90 degree angle licon</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>li_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on li</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>li_angle</name>
+   <description>x.3a : non 45 degree angle li</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>ct_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on mcon</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>ct_angle</name>
+   <description>x.2 : non 90 degree angle mcon</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>vpp_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on vpp</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>vpp_angle</name>
+   <description>x.3a : non 45 degree angle vpp</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m1_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on m1</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m1_angle</name>
+   <description>x.3a : non 45 degree angle m1</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on via</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via_angle</name>
+   <description>x.2 : non 90 degree angle via</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m2_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on m2</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m2_angle</name>
+   <description>x.3a : non 45 degree angle m2</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via2_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on via2</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via2_angle</name>
+   <description>x.2 : non 90 degree angle via2</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m3_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on m3</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m3_angle</name>
+   <description>x.3a : non 45 degree angle m3</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via3_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on via3</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via3_angle</name>
+   <description>x.2 : non 90 degree angle via3</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>nsm_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on nsm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>nsm_angle</name>
+   <description>x.3a : non 45 degree angle nsm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m4_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on m4</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m4_angle</name>
+   <description>x.3a : non 45 degree angle m4</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via4_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on via4</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>via4_angle</name>
+   <description>x.2 : non 90 degree angle via4</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m5_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on m5</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>m5_angle</name>
+   <description>x.3a : non 45 degree angle m5</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>pad_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on pad</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>pad_angle</name>
+   <description>x.3a : non 45 degree angle pad</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>mf_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on mf</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>mf_angle</name>
+   <description>x.2 : non 90 degree angle mf</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvi_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on hvi</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvi_angle</name>
+   <description>x.3a : non 45 degree angle hvi</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvntm_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on hvntm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>hvntm_angle</name>
+   <description>x.3a : non 45 degree angle hvntm</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>vhvi_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on vhvi</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>vhvi_angle</name>
+   <description>x.3a : non 45 degree angle vhvi</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>uhvi_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on uhvi</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>uhvi_angle</name>
+   <description>x.3a : non 45 degree angle uhvi</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>pwell_rs_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on pwell_rs</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>pwell_rs_angle</name>
+   <description>x.3a : non 45 degree angle pwell_rs</description>
+   <categories>
+   </categories>
+  </category>
+  <category>
+   <name>areaid_re_OFFGRID</name>
+   <description>x.1b : OFFGRID vertex on areaid.re</description>
+   <categories>
+   </categories>
+  </category>
+ </categories>
+ <cells>
+  <cell>
+   <name>user_project_wrapper</name>
+   <variant/>
+   <references>
+   </references>
+  </cell>
+ </cells>
+ <items>
+ </items>
+</report-database>
diff --git a/signoff/kdrc_results_offgrid.xml.summary b/signoff/kdrc_results_offgrid.xml.summary
new file mode 100644
index 0000000..84289c1
--- /dev/null
+++ b/signoff/kdrc_results_offgrid.xml.summary
@@ -0,0 +1,78 @@
+       0 x.1b : OFFGRID vertex on areaid.re
+       0 x.1b : OFFGRID vertex on diff
+       0 x.1b : OFFGRID vertex on dnwell
+       0 x.1b : OFFGRID vertex on hvi
+       0 x.1b : OFFGRID vertex on hvntm
+       0 x.1b : OFFGRID vertex on hvtp
+       0 x.1b : OFFGRID vertex on hvtr
+       0 x.1b : OFFGRID vertex on li
+       0 x.1b : OFFGRID vertex on licon
+       0 x.1b : OFFGRID vertex on lvtn
+       0 x.1b : OFFGRID vertex on m1
+       0 x.1b : OFFGRID vertex on m2
+       0 x.1b : OFFGRID vertex on m3
+       0 x.1b : OFFGRID vertex on m4
+       0 x.1b : OFFGRID vertex on m5
+       0 x.1b : OFFGRID vertex on mcon
+       0 x.1b : OFFGRID vertex on mf
+       0 x.1b : OFFGRID vertex on ncm
+       0 x.1b : OFFGRID vertex on npc
+       0 x.1b : OFFGRID vertex on nsdm
+       0 x.1b : OFFGRID vertex on nsm
+       0 x.1b : OFFGRID vertex on nwell
+       0 x.1b : OFFGRID vertex on pad
+       0 x.1b : OFFGRID vertex on poly
+       0 x.1b : OFFGRID vertex on psdm
+       0 x.1b : OFFGRID vertex on pwbm
+       0 x.1b : OFFGRID vertex on pwde
+       0 x.1b : OFFGRID vertex on pwell_rs
+       0 x.1b : OFFGRID vertex on rpm
+       0 x.1b : OFFGRID vertex on tap
+       0 x.1b : OFFGRID vertex on tunm
+       0 x.1b : OFFGRID vertex on uhvi
+       0 x.1b : OFFGRID vertex on vhvi
+       0 x.1b : OFFGRID vertex on via
+       0 x.1b : OFFGRID vertex on via2
+       0 x.1b : OFFGRID vertex on via3
+       0 x.1b : OFFGRID vertex on via4
+       0 x.1b : OFFGRID vertex on vpp
+       0 x.2 : non 90 degree angle diff
+       0 x.2 : non 90 degree angle licon
+       0 x.2 : non 90 degree angle mcon
+       0 x.2 : non 90 degree angle mf
+       0 x.2 : non 90 degree angle poly
+       0 x.2 : non 90 degree angle tap
+       0 x.2 : non 90 degree angle via
+       0 x.2 : non 90 degree angle via2
+       0 x.2 : non 90 degree angle via3
+       0 x.2 : non 90 degree angle via4
+       0 x.2c : non 45 degree angle diff
+       0 x.2c : non 45 degree angle tap
+       0 x.3a : non 45 degree angle dnwell
+       0 x.3a : non 45 degree angle hvi
+       0 x.3a : non 45 degree angle hvntm
+       0 x.3a : non 45 degree angle hvtp
+       0 x.3a : non 45 degree angle hvtr
+       0 x.3a : non 45 degree angle li
+       0 x.3a : non 45 degree angle lvtn
+       0 x.3a : non 45 degree angle m1
+       0 x.3a : non 45 degree angle m2
+       0 x.3a : non 45 degree angle m3
+       0 x.3a : non 45 degree angle m4
+       0 x.3a : non 45 degree angle m5
+       0 x.3a : non 45 degree angle ncm
+       0 x.3a : non 45 degree angle npc
+       0 x.3a : non 45 degree angle nsdm
+       0 x.3a : non 45 degree angle nsm
+       0 x.3a : non 45 degree angle nwell
+       0 x.3a : non 45 degree angle pad
+       0 x.3a : non 45 degree angle psdm
+       0 x.3a : non 45 degree angle pwbm
+       0 x.3a : non 45 degree angle pwde
+       0 x.3a : non 45 degree angle pwell_rs
+       0 x.3a : non 45 degree angle rpm
+       0 x.3a : non 45 degree angle tunm
+       0 x.3a : non 45 degree angle uhvi
+       0 x.3a : non 45 degree angle vhvi
+       0 x.3a : non 45 degree angle vpp
+       0 total error(s) among 77 error type(s), 0 non-zero type(s)
diff --git a/signoff/klayout_drc_fom.log b/signoff/klayout_drc_fom.log
new file mode 100644
index 0000000..e1fe057
--- /dev/null
+++ b/signoff/klayout_drc_fom.log
@@ -0,0 +1,2772 @@
+{{ CHECK }} 0/2730
+fom density  1/2730 is 0.44587054374489793
+fom density  2/2730 is 0.44219544474489797
+fom density  3/2730 is 0.4403596075510204
+fom density  4/2730 is 0.4262643315816326
+fom density  5/2730 is 0.4135208357142857
+fom density  6/2730 is 0.4035109619897959
+fom density  7/2730 is 0.39730357765306124
+fom density  8/2730 is 0.4003485121938775
+fom density  9/2730 is 0.41279679816326525
+fom density  10/2730 is 0.41983081551020407
+fom density  11/2730 is 0.4345234664795918
+fom density  12/2730 is 0.4390037469897959
+fom density  13/2730 is 0.4389520206632653
+fom density  14/2730 is 0.452164476632653
+fom density  15/2730 is 0.4650241819897959
+fom density  16/2730 is 0.4778132122959184
+fom density  17/2730 is 0.49107244494897956
+fom density  18/2730 is 0.5032814193367346
+fom density  19/2730 is 0.5038414040816327
+fom density  20/2730 is 0.5045478
+fom density  21/2730 is 0.5028199026020408
+fom density  22/2730 is 0.5012069049489796
+fom density  23/2730 is 0.4999107953061224
+fom density  24/2730 is 0.5004120573979591
+fom density  25/2730 is 0.5004240832653061
+fom density  26/2730 is 0.5016808367346939
+fom density  27/2730 is 0.5045448080612245
+fom density  28/2730 is 0.5043184374999999
+fom density  29/2730 is 0.5054598998979591
+fom density  30/2730 is 0.505401921377551
+fom density  31/2730 is 0.5040537615816326
+fom density  32/2730 is 0.5048344024489796
+fom density  33/2730 is 0.5077908315816326
+fom density  34/2730 is 0.505755548622449
+fom density  35/2730 is 0.5053098025
+fom density  36/2730 is 0.5061288599489795
+fom density  37/2730 is 0.5020758278571429
+fom density  38/2730 is 0.5013097691836734
+fom density  39/2730 is 0.5025262753571428
+fom density  40/2730 is 0.5016005487755102
+fom density  41/2730 is 0.5025865119897959
+fom density  42/2730 is 0.504854143622449
+fom density  43/2730 is 0.5029693060204081
+fom density  44/2730 is 0.5032042135714285
+fom density  45/2730 is 0.5048031787755102
+fom density  46/2730 is 0.5028756585714286
+fom density  47/2730 is 0.5029330582653061
+fom density  48/2730 is 0.5045495654591837
+fom density  49/2730 is 0.5027082900510204
+fom density  50/2730 is 0.5029223426530612
+fom density  51/2730 is 0.5060083551530612
+fom density  52/2730 is 0.5042271323469387
+fom density  53/2730 is 0.5051896717346939
+fom density  54/2730 is 0.5093969165306121
+fom density  55/2730 is 0.5077542557653061
+fom density  56/2730 is 0.508476535255102
+fom density  57/2730 is 0.5090232485204081
+fom density  58/2730 is 0.5066255810204081
+fom density  59/2730 is 0.5066605973469387
+fom density  60/2730 is 0.5078458925510204
+fom density  61/2730 is 0.5047855722959184
+fom density  62/2730 is 0.5055301821938776
+fom density  63/2730 is 0.5046579243367346
+fom density  64/2730 is 0.5025867233673469
+fom density  65/2730 is 0.5015460083163265
+{{ CHECK }} 65/2730
+fom density  66/2730 is 0.45020520596938773
+fom density  67/2730 is 0.44329346117346935
+fom density  68/2730 is 0.4407520770918367
+fom density  69/2730 is 0.42635997372448975
+fom density  70/2730 is 0.4131222050510204
+fom density  71/2730 is 0.4028960847959184
+fom density  72/2730 is 0.3975120642857143
+fom density  73/2730 is 0.39952972678571425
+fom density  74/2730 is 0.4114149612755102
+fom density  75/2730 is 0.42067645994897956
+fom density  76/2730 is 0.4339337457653061
+fom density  77/2730 is 0.43786119423469383
+fom density  78/2730 is 0.4380450459183673
+fom density  79/2730 is 0.4504868596428571
+fom density  80/2730 is 0.46406541076530605
+fom density  81/2730 is 0.47658304999999995
+fom density  82/2730 is 0.48892393918367344
+fom density  83/2730 is 0.5016037552040816
+fom density  84/2730 is 0.5023726247959184
+fom density  85/2730 is 0.5024045856632653
+fom density  86/2730 is 0.5013641459183673
+fom density  87/2730 is 0.5006694985204082
+fom density  88/2730 is 0.4995849263265306
+fom density  89/2730 is 0.500181941122449
+fom density  90/2730 is 0.5003297548979592
+fom density  91/2730 is 0.5006742911224489
+fom density  92/2730 is 0.5027659536224489
+fom density  93/2730 is 0.5028610767346938
+fom density  94/2730 is 0.5031098645918367
+fom density  95/2730 is 0.5030336324489796
+fom density  96/2730 is 0.5028022854591836
+fom density  97/2730 is 0.5026913126530612
+fom density  98/2730 is 0.5043373715816326
+fom density  99/2730 is 0.5034818736224489
+fom density  100/2730 is 0.5029008640306122
+fom density  101/2730 is 0.5032295533163265
+fom density  102/2730 is 0.5009917275510204
+fom density  103/2730 is 0.5003517735714286
+fom density  104/2730 is 0.5008789976020408
+fom density  105/2730 is 0.5008497710204082
+fom density  106/2730 is 0.5011467487244897
+fom density  107/2730 is 0.5024689231122449
+fom density  108/2730 is 0.501784252755102
+fom density  109/2730 is 0.5016909200510203
+fom density  110/2730 is 0.5024580390306121
+fom density  111/2730 is 0.5017679645918367
+fom density  112/2730 is 0.5017016895918367
+fom density  113/2730 is 0.5022955329081632
+fom density  114/2730 is 0.5015894019897958
+fom density  115/2730 is 0.5016401967346938
+fom density  116/2730 is 0.5030383328061224
+fom density  117/2730 is 0.502461647244898
+fom density  118/2730 is 0.5029193456122448
+fom density  119/2730 is 0.505267003010204
+fom density  120/2730 is 0.5047080019387755
+fom density  121/2730 is 0.5051099888265306
+fom density  122/2730 is 0.5051943393367346
+fom density  123/2730 is 0.5043002140816326
+fom density  124/2730 is 0.5044358918367347
+fom density  125/2730 is 0.5046816656632653
+fom density  126/2730 is 0.5030722992346939
+fom density  127/2730 is 0.5038180448469387
+fom density  128/2730 is 0.502887229744898
+fom density  129/2730 is 0.502752669132653
+fom density  130/2730 is 0.5039828975510203
+{{ CHECK }} 130/2730
+fom density  131/2730 is 0.45047816035714283
+fom density  132/2730 is 0.4435595984183673
+fom density  133/2730 is 0.4410182143367347
+fom density  134/2730 is 0.4267072165306122
+fom density  135/2730 is 0.41278574673469387
+fom density  136/2730 is 0.4022314365306123
+fom density  137/2730 is 0.3973970643877551
+fom density  138/2730 is 0.39882081525510205
+fom density  139/2730 is 0.41025283352040814
+fom density  140/2730 is 0.42087490627551016
+fom density  141/2730 is 0.43318195367346934
+fom density  142/2730 is 0.43682669867346935
+fom density  143/2730 is 0.4373450651020408
+fom density  144/2730 is 0.44945726780612244
+fom density  145/2730 is 0.4635280363265306
+fom density  146/2730 is 0.47595359775510204
+fom density  147/2730 is 0.48780982918367344
+fom density  148/2730 is 0.5008017666836734
+fom density  149/2730 is 0.5016631875510204
+fom density  150/2730 is 0.501233509489796
+fom density  151/2730 is 0.5009694349489795
+fom density  152/2730 is 0.501051653877551
+fom density  153/2730 is 0.5007083044897959
+fom density  154/2730 is 0.5009990661734693
+fom density  155/2730 is 0.5013383636734694
+fom density  156/2730 is 0.5019117067346939
+fom density  157/2730 is 0.502974590255102
+fom density  158/2730 is 0.5033515035204081
+fom density  159/2730 is 0.5029960862244898
+fom density  160/2730 is 0.5028569350510204
+fom density  161/2730 is 0.5032662061734693
+fom density  162/2730 is 0.502738611887755
+fom density  163/2730 is 0.5026572755612244
+fom density  164/2730 is 0.5028977243367346
+fom density  165/2730 is 0.5024638921938775
+fom density  166/2730 is 0.5014571988265306
+fom density  167/2730 is 0.5008674820408163
+fom density  168/2730 is 0.5005129075
+fom density  169/2730 is 0.5004408348469387
+fom density  170/2730 is 0.5010096640816326
+fom density  171/2730 is 0.5009103966836734
+fom density  172/2730 is 0.5011751478571428
+fom density  173/2730 is 0.5015265751020408
+fom density  174/2730 is 0.5012003659183674
+fom density  175/2730 is 0.5011709204081632
+fom density  176/2730 is 0.5014133583673469
+fom density  177/2730 is 0.5013143673469387
+fom density  178/2730 is 0.5010540107142857
+fom density  179/2730 is 0.5011950916326531
+fom density  180/2730 is 0.5011950916326531
+fom density  181/2730 is 0.5018237543367347
+fom density  182/2730 is 0.5022573612244898
+fom density  183/2730 is 0.5023306196938776
+fom density  184/2730 is 0.5039269363265306
+fom density  185/2730 is 0.504205098622449
+fom density  186/2730 is 0.5043960109693877
+fom density  187/2730 is 0.5044072193367347
+fom density  188/2730 is 0.5045944933673469
+fom density  189/2730 is 0.5048809023979591
+fom density  190/2730 is 0.5044498508673468
+fom density  191/2730 is 0.5035345823979591
+fom density  192/2730 is 0.5042499173979591
+fom density  193/2730 is 0.5033191022959184
+fom density  194/2730 is 0.5034886996428571
+fom density  195/2730 is 0.5041522914285714
+{{ CHECK }} 195/2730
+fom density  196/2730 is 0.4497876201020408
+fom density  197/2730 is 0.4428690581632653
+fom density  198/2730 is 0.4403276740816326
+fom density  199/2730 is 0.4261051020918367
+fom density  200/2730 is 0.41261914627551016
+fom density  201/2730 is 0.4019260749489796
+fom density  202/2730 is 0.39695979209183674
+fom density  203/2730 is 0.39886532443877554
+fom density  204/2730 is 0.4105836353571429
+fom density  205/2730 is 0.4225881801530612
+fom density  206/2730 is 0.43504042413265304
+fom density  207/2730 is 0.4387673880612245
+fom density  208/2730 is 0.43928575448979595
+fom density  209/2730 is 0.45184074183673467
+fom density  210/2730 is 0.465815293877551
+fom density  211/2730 is 0.4779213104081632
+fom density  212/2730 is 0.49023831346938773
+fom density  213/2730 is 0.503125382755102
+fom density  214/2730 is 0.5036111910204081
+fom density  215/2730 is 0.5036111910204081
+fom density  216/2730 is 0.5036111910204081
+fom density  217/2730 is 0.5036111910204081
+fom density  218/2730 is 0.5036111910204081
+fom density  219/2730 is 0.5036111910204081
+fom density  220/2730 is 0.5036111910204081
+fom density  221/2730 is 0.5036111910204081
+fom density  222/2730 is 0.5036111910204081
+fom density  223/2730 is 0.5036111910204081
+fom density  224/2730 is 0.5036111910204081
+fom density  225/2730 is 0.5036111910204081
+fom density  226/2730 is 0.5036111910204081
+fom density  227/2730 is 0.5036111910204081
+fom density  228/2730 is 0.5036111910204081
+fom density  229/2730 is 0.5036111910204081
+fom density  230/2730 is 0.5036111910204081
+fom density  231/2730 is 0.5036111910204081
+fom density  232/2730 is 0.5036111910204081
+fom density  233/2730 is 0.5036111910204081
+fom density  234/2730 is 0.5036111910204081
+fom density  235/2730 is 0.5036111910204081
+fom density  236/2730 is 0.5036111910204081
+fom density  237/2730 is 0.5036111910204081
+fom density  238/2730 is 0.5036111910204081
+fom density  239/2730 is 0.5036111910204081
+fom density  240/2730 is 0.5036111910204081
+fom density  241/2730 is 0.5036111910204081
+fom density  242/2730 is 0.5036111910204081
+fom density  243/2730 is 0.5036111910204081
+fom density  244/2730 is 0.5036111910204081
+fom density  245/2730 is 0.5036111910204081
+fom density  246/2730 is 0.5036111910204081
+fom density  247/2730 is 0.5036111910204081
+fom density  248/2730 is 0.5036111910204081
+fom density  249/2730 is 0.5036111910204081
+fom density  250/2730 is 0.5036111910204081
+fom density  251/2730 is 0.5036111910204081
+fom density  252/2730 is 0.5036111910204081
+fom density  253/2730 is 0.5036111910204081
+fom density  254/2730 is 0.5036111910204081
+fom density  255/2730 is 0.5036111910204081
+fom density  256/2730 is 0.5036111910204081
+fom density  257/2730 is 0.5044972897959183
+fom density  258/2730 is 0.5032714984693878
+fom density  259/2730 is 0.5045835538265306
+fom density  260/2730 is 0.5051814630612245
+{{ CHECK }} 260/2730
+fom density  261/2730 is 0.4498906370408163
+fom density  262/2730 is 0.44259303903061226
+fom density  263/2730 is 0.43954421280612244
+fom density  264/2730 is 0.42573959413265305
+fom density  265/2730 is 0.4121096453061225
+fom density  266/2730 is 0.4013130775510204
+fom density  267/2730 is 0.3964135078061224
+fom density  268/2730 is 0.3986752591836734
+fom density  269/2730 is 0.41027608556122447
+fom density  270/2730 is 0.42202835801020405
+fom density  271/2730 is 0.4344263281632653
+fom density  272/2730 is 0.43814904214285716
+fom density  273/2730 is 0.4387678340816326
+fom density  274/2730 is 0.4514554357653061
+fom density  275/2730 is 0.4655974512244898
+fom density  276/2730 is 0.4778163442346939
+fom density  277/2730 is 0.49008516061224483
+fom density  278/2730 is 0.5026989772959184
+fom density  279/2730 is 0.5032964793877551
+fom density  280/2730 is 0.5036111910204081
+fom density  281/2730 is 0.5036111910204081
+fom density  282/2730 is 0.5036111910204081
+fom density  283/2730 is 0.5036111910204081
+fom density  284/2730 is 0.5036111910204081
+fom density  285/2730 is 0.5036111910204081
+fom density  286/2730 is 0.5036111910204081
+fom density  287/2730 is 0.5036111910204081
+fom density  288/2730 is 0.5036111910204081
+fom density  289/2730 is 0.5036111910204081
+fom density  290/2730 is 0.5036111910204081
+fom density  291/2730 is 0.5036111910204081
+fom density  292/2730 is 0.5036111910204081
+fom density  293/2730 is 0.5036111910204081
+fom density  294/2730 is 0.5036111910204081
+fom density  295/2730 is 0.5036111910204081
+fom density  296/2730 is 0.5036111910204081
+fom density  297/2730 is 0.5036111910204081
+fom density  298/2730 is 0.5036111910204081
+fom density  299/2730 is 0.5036111910204081
+fom density  300/2730 is 0.5036111910204081
+fom density  301/2730 is 0.5036111910204081
+fom density  302/2730 is 0.5036111910204081
+fom density  303/2730 is 0.5036111910204081
+fom density  304/2730 is 0.5036111910204081
+fom density  305/2730 is 0.5036111910204081
+fom density  306/2730 is 0.5036111910204081
+fom density  307/2730 is 0.5036111910204081
+fom density  308/2730 is 0.5036111910204081
+fom density  309/2730 is 0.5036111910204081
+fom density  310/2730 is 0.5036111910204081
+fom density  311/2730 is 0.5036111910204081
+fom density  312/2730 is 0.5036111910204081
+fom density  313/2730 is 0.5036111910204081
+fom density  314/2730 is 0.5036111910204081
+fom density  315/2730 is 0.5036111910204081
+fom density  316/2730 is 0.5036111910204081
+fom density  317/2730 is 0.5036111910204081
+fom density  318/2730 is 0.5036111910204081
+fom density  319/2730 is 0.5036111910204081
+fom density  320/2730 is 0.5036111910204081
+fom density  321/2730 is 0.5036111910204081
+fom density  322/2730 is 0.5044972897959183
+fom density  323/2730 is 0.5027513817346939
+fom density  324/2730 is 0.5044339428061224
+fom density  325/2730 is 0.505722369387755
+{{ CHECK }} 325/2730
+fom density  326/2730 is 0.4534227275510204
+fom density  327/2730 is 0.4460870645918367
+fom density  328/2730 is 0.4429494017857143
+fom density  329/2730 is 0.4302519429591837
+fom density  330/2730 is 0.4173201154081633
+fom density  331/2730 is 0.40614898346938777
+fom density  332/2730 is 0.40072127147959186
+fom density  333/2730 is 0.40220226852040813
+fom density  334/2730 is 0.41282037908163266
+fom density  335/2730 is 0.42360237418367347
+fom density  336/2730 is 0.43542374622448976
+fom density  337/2730 is 0.4388173112755102
+fom density  338/2730 is 0.439370895
+fom density  339/2730 is 0.4513041632653061
+fom density  340/2730 is 0.4649173464285714
+fom density  341/2730 is 0.47740895540816325
+fom density  342/2730 is 0.4894634282653061
+fom density  343/2730 is 0.5013690723469387
+fom density  344/2730 is 0.5026356784693877
+fom density  345/2730 is 0.5036111910204081
+fom density  346/2730 is 0.5036111910204081
+fom density  347/2730 is 0.5036111910204081
+fom density  348/2730 is 0.5036111910204081
+fom density  349/2730 is 0.5036111910204081
+fom density  350/2730 is 0.5036111910204081
+fom density  351/2730 is 0.5036111910204081
+fom density  352/2730 is 0.5036111910204081
+fom density  353/2730 is 0.5036111910204081
+fom density  354/2730 is 0.5036111910204081
+fom density  355/2730 is 0.5036111910204081
+fom density  356/2730 is 0.5036111910204081
+fom density  357/2730 is 0.5036111910204081
+fom density  358/2730 is 0.5036111910204081
+fom density  359/2730 is 0.5036111910204081
+fom density  360/2730 is 0.5036111910204081
+fom density  361/2730 is 0.5036111910204081
+fom density  362/2730 is 0.5036111910204081
+fom density  363/2730 is 0.5036111910204081
+fom density  364/2730 is 0.5036111910204081
+fom density  365/2730 is 0.5036111910204081
+fom density  366/2730 is 0.5036111910204081
+fom density  367/2730 is 0.5036111910204081
+fom density  368/2730 is 0.5036111910204081
+fom density  369/2730 is 0.5036111910204081
+fom density  370/2730 is 0.5036111910204081
+fom density  371/2730 is 0.5036111910204081
+fom density  372/2730 is 0.5036111910204081
+fom density  373/2730 is 0.5036111910204081
+fom density  374/2730 is 0.5036111910204081
+fom density  375/2730 is 0.5036111910204081
+fom density  376/2730 is 0.5036111910204081
+fom density  377/2730 is 0.5036111910204081
+fom density  378/2730 is 0.5036111910204081
+fom density  379/2730 is 0.5036111910204081
+fom density  380/2730 is 0.5036111910204081
+fom density  381/2730 is 0.5036111910204081
+fom density  382/2730 is 0.5036111910204081
+fom density  383/2730 is 0.5036111910204081
+fom density  384/2730 is 0.5036111910204081
+fom density  385/2730 is 0.5036111910204081
+fom density  386/2730 is 0.5036111910204081
+fom density  387/2730 is 0.5044972897959183
+fom density  388/2730 is 0.5027513817346939
+fom density  389/2730 is 0.5042555089795918
+fom density  390/2730 is 0.5050136485204082
+{{ CHECK }} 390/2730
+fom density  391/2730 is 0.45862731255102035
+fom density  392/2730 is 0.45131721209183673
+fom density  393/2730 is 0.4472673645408163
+fom density  394/2730 is 0.43558061806122444
+fom density  395/2730 is 0.4246938404591837
+fom density  396/2730 is 0.41552145428571424
+fom density  397/2730 is 0.4121189897448979
+fom density  398/2730 is 0.41451779928571425
+fom density  399/2730 is 0.4228775139285714
+fom density  400/2730 is 0.431594599132653
+fom density  401/2730 is 0.44197220505102036
+fom density  402/2730 is 0.4458337180102041
+fom density  403/2730 is 0.44777813709183667
+fom density  404/2730 is 0.4587336828061224
+fom density  405/2730 is 0.4705036237755102
+fom density  406/2730 is 0.4809817610204081
+fom density  407/2730 is 0.4905401812244898
+fom density  408/2730 is 0.499995567755102
+fom density  409/2730 is 0.5020061132653061
+fom density  410/2730 is 0.5036111910204081
+fom density  411/2730 is 0.5036111910204081
+fom density  412/2730 is 0.5036111910204081
+fom density  413/2730 is 0.5036111910204081
+fom density  414/2730 is 0.5036111910204081
+fom density  415/2730 is 0.5036111910204081
+fom density  416/2730 is 0.5036111910204081
+fom density  417/2730 is 0.5036111910204081
+fom density  418/2730 is 0.5036111910204081
+fom density  419/2730 is 0.5036111910204081
+fom density  420/2730 is 0.5036111910204081
+fom density  421/2730 is 0.5036111910204081
+fom density  422/2730 is 0.5036111910204081
+fom density  423/2730 is 0.5036111910204081
+fom density  424/2730 is 0.5036111910204081
+fom density  425/2730 is 0.5036111910204081
+fom density  426/2730 is 0.5036111910204081
+fom density  427/2730 is 0.5036111910204081
+fom density  428/2730 is 0.5036111910204081
+fom density  429/2730 is 0.5036111910204081
+fom density  430/2730 is 0.5036111910204081
+fom density  431/2730 is 0.5036111910204081
+fom density  432/2730 is 0.5036111910204081
+fom density  433/2730 is 0.5036111910204081
+fom density  434/2730 is 0.5036111910204081
+fom density  435/2730 is 0.5036111910204081
+fom density  436/2730 is 0.5036111910204081
+fom density  437/2730 is 0.5036111910204081
+fom density  438/2730 is 0.5036111910204081
+fom density  439/2730 is 0.5036111910204081
+fom density  440/2730 is 0.5036111910204081
+fom density  441/2730 is 0.5036111910204081
+fom density  442/2730 is 0.5036111910204081
+fom density  443/2730 is 0.5036111910204081
+fom density  444/2730 is 0.5036111910204081
+fom density  445/2730 is 0.5036111910204081
+fom density  446/2730 is 0.5036111910204081
+fom density  447/2730 is 0.5036111910204081
+fom density  448/2730 is 0.5036111910204081
+fom density  449/2730 is 0.5036111910204081
+fom density  450/2730 is 0.5036111910204081
+fom density  451/2730 is 0.5036111910204081
+fom density  452/2730 is 0.5044972897959183
+fom density  453/2730 is 0.5031365952040816
+fom density  454/2730 is 0.5045260117346939
+fom density  455/2730 is 0.5045601569387754
+{{ CHECK }} 455/2730
+fom density  456/2730 is 0.46435853999999993
+fom density  457/2730 is 0.4574046132142857
+fom density  458/2730 is 0.45167388219387755
+fom density  459/2730 is 0.44192808806122447
+fom density  460/2730 is 0.43325823535714286
+fom density  461/2730 is 0.42633175295918363
+fom density  462/2730 is 0.4244249171938775
+fom density  463/2730 is 0.4286217396938775
+fom density  464/2730 is 0.4349849401530612
+fom density  465/2730 is 0.4417523843877551
+fom density  466/2730 is 0.4506033826020408
+fom density  467/2730 is 0.45497297627551014
+fom density  468/2730 is 0.4585715783163265
+fom density  469/2730 is 0.4678035401530612
+fom density  470/2730 is 0.4775474154081632
+fom density  471/2730 is 0.48576182183673466
+fom density  472/2730 is 0.4926300189795918
+fom density  473/2730 is 0.49875455571428573
+fom density  474/2730 is 0.5013886173469387
+fom density  475/2730 is 0.5036111910204081
+fom density  476/2730 is 0.5036111910204081
+fom density  477/2730 is 0.5036111910204081
+fom density  478/2730 is 0.5036111910204081
+fom density  479/2730 is 0.5036111910204081
+fom density  480/2730 is 0.5036111910204081
+fom density  481/2730 is 0.5036111910204081
+fom density  482/2730 is 0.5036111910204081
+fom density  483/2730 is 0.5036111910204081
+fom density  484/2730 is 0.5036111910204081
+fom density  485/2730 is 0.5036111910204081
+fom density  486/2730 is 0.5036111910204081
+fom density  487/2730 is 0.5036111910204081
+fom density  488/2730 is 0.5036111910204081
+fom density  489/2730 is 0.5036111910204081
+fom density  490/2730 is 0.5036111910204081
+fom density  491/2730 is 0.5036111910204081
+fom density  492/2730 is 0.5036111910204081
+fom density  493/2730 is 0.5036111910204081
+fom density  494/2730 is 0.5036111910204081
+fom density  495/2730 is 0.5036111910204081
+fom density  496/2730 is 0.5036111910204081
+fom density  497/2730 is 0.5036111910204081
+fom density  498/2730 is 0.5036111910204081
+fom density  499/2730 is 0.5036111910204081
+fom density  500/2730 is 0.5036111910204081
+fom density  501/2730 is 0.5036111910204081
+fom density  502/2730 is 0.5036111910204081
+fom density  503/2730 is 0.5036111910204081
+fom density  504/2730 is 0.5036111910204081
+fom density  505/2730 is 0.5036111910204081
+fom density  506/2730 is 0.5036111910204081
+fom density  507/2730 is 0.5036111910204081
+fom density  508/2730 is 0.5036111910204081
+fom density  509/2730 is 0.5036111910204081
+fom density  510/2730 is 0.5036111910204081
+fom density  511/2730 is 0.5036111910204081
+fom density  512/2730 is 0.5036111910204081
+fom density  513/2730 is 0.5036111910204081
+fom density  514/2730 is 0.5036111910204081
+fom density  515/2730 is 0.5036111910204081
+fom density  516/2730 is 0.5036111910204081
+fom density  517/2730 is 0.5044972897959183
+fom density  518/2730 is 0.5031042114285714
+fom density  519/2730 is 0.5043884609693877
+fom density  520/2730 is 0.5046439770408163
+{{ CHECK }} 520/2730
+fom density  521/2730 is 0.4729257797959183
+fom density  522/2730 is 0.46482631005102043
+fom density  523/2730 is 0.4567267842857143
+fom density  524/2730 is 0.4486848627040816
+fom density  525/2730 is 0.44231822153061223
+fom density  526/2730 is 0.43750376352040815
+fom density  527/2730 is 0.43711269862244895
+fom density  528/2730 is 0.4430335325
+fom density  529/2730 is 0.44725610974489793
+fom density  530/2730 is 0.4520056592857143
+fom density  531/2730 is 0.45914819831632653
+fom density  532/2730 is 0.4639437565816326
+fom density  533/2730 is 0.4690420469387755
+fom density  534/2730 is 0.47665845928571426
+fom density  535/2730 is 0.4843003881122449
+fom density  536/2730 is 0.49046647775510205
+fom density  537/2730 is 0.4947131225510204
+fom density  538/2730 is 0.4975304115306122
+fom density  539/2730 is 0.5007781682653061
+fom density  540/2730 is 0.5036111910204081
+fom density  541/2730 is 0.5036111910204081
+fom density  542/2730 is 0.5036111910204081
+fom density  543/2730 is 0.5036111910204081
+fom density  544/2730 is 0.5036111910204081
+fom density  545/2730 is 0.5036111910204081
+fom density  546/2730 is 0.5036111910204081
+fom density  547/2730 is 0.5036111910204081
+fom density  548/2730 is 0.5036111910204081
+fom density  549/2730 is 0.5036111910204081
+fom density  550/2730 is 0.5036111910204081
+fom density  551/2730 is 0.5036111910204081
+fom density  552/2730 is 0.5036111910204081
+fom density  553/2730 is 0.5036111910204081
+fom density  554/2730 is 0.5036111910204081
+fom density  555/2730 is 0.5036111910204081
+fom density  556/2730 is 0.5036111910204081
+fom density  557/2730 is 0.5036111910204081
+fom density  558/2730 is 0.5036111910204081
+fom density  559/2730 is 0.5036111910204081
+fom density  560/2730 is 0.5036111910204081
+fom density  561/2730 is 0.5036111910204081
+fom density  562/2730 is 0.5036111910204081
+fom density  563/2730 is 0.5036111910204081
+fom density  564/2730 is 0.5036111910204081
+fom density  565/2730 is 0.5036111910204081
+fom density  566/2730 is 0.5036111910204081
+fom density  567/2730 is 0.5036111910204081
+fom density  568/2730 is 0.5036111910204081
+fom density  569/2730 is 0.5036111910204081
+fom density  570/2730 is 0.5036111910204081
+fom density  571/2730 is 0.5036111910204081
+fom density  572/2730 is 0.5036111910204081
+fom density  573/2730 is 0.5036111910204081
+fom density  574/2730 is 0.5036111910204081
+fom density  575/2730 is 0.5036111910204081
+fom density  576/2730 is 0.5036111910204081
+fom density  577/2730 is 0.5036111910204081
+fom density  578/2730 is 0.5036111910204081
+fom density  579/2730 is 0.5036111910204081
+fom density  580/2730 is 0.5036111910204081
+fom density  581/2730 is 0.5036111910204081
+fom density  582/2730 is 0.5044972897959183
+fom density  583/2730 is 0.5026854882653061
+fom density  584/2730 is 0.5043386587244898
+fom density  585/2730 is 0.5055606714285714
+{{ CHECK }} 585/2730
+fom density  586/2730 is 0.47331807163265305
+fom density  587/2730 is 0.464973636377551
+fom density  588/2730 is 0.4565423161734694
+fom density  589/2730 is 0.448812125
+fom density  590/2730 is 0.44435280117346937
+fom density  591/2730 is 0.44146628719387754
+fom density  592/2730 is 0.4433352459183673
+fom density  593/2730 is 0.4502679644387755
+fom density  594/2730 is 0.45283964336734694
+fom density  595/2730 is 0.4558601654591837
+fom density  596/2730 is 0.46205676168367343
+fom density  597/2730 is 0.46809696117346933
+fom density  598/2730 is 0.47482857933673467
+fom density  599/2730 is 0.4825196957653061
+fom density  600/2730 is 0.48845557234693876
+fom density  601/2730 is 0.49296694352040815
+fom density  602/2730 is 0.4952038176020408
+fom density  603/2730 is 0.49592730678571423
+fom density  604/2730 is 0.49995363362244893
+fom density  605/2730 is 0.5036111910204081
+fom density  606/2730 is 0.5036111910204081
+fom density  607/2730 is 0.5036111910204081
+fom density  608/2730 is 0.5036111910204081
+fom density  609/2730 is 0.5036111910204081
+fom density  610/2730 is 0.5036111910204081
+fom density  611/2730 is 0.5036111910204081
+fom density  612/2730 is 0.5036111910204081
+fom density  613/2730 is 0.5036111910204081
+fom density  614/2730 is 0.5036111910204081
+fom density  615/2730 is 0.5036111910204081
+fom density  616/2730 is 0.5036111910204081
+fom density  617/2730 is 0.5036111910204081
+fom density  618/2730 is 0.5036111910204081
+fom density  619/2730 is 0.5036111910204081
+fom density  620/2730 is 0.5036111910204081
+fom density  621/2730 is 0.5036111910204081
+fom density  622/2730 is 0.5036111910204081
+fom density  623/2730 is 0.5036111910204081
+fom density  624/2730 is 0.5036111910204081
+fom density  625/2730 is 0.5036111910204081
+fom density  626/2730 is 0.5036111910204081
+fom density  627/2730 is 0.5036111910204081
+fom density  628/2730 is 0.5036111910204081
+fom density  629/2730 is 0.5036111910204081
+fom density  630/2730 is 0.5036111910204081
+fom density  631/2730 is 0.5036111910204081
+fom density  632/2730 is 0.5036111910204081
+fom density  633/2730 is 0.5036111910204081
+fom density  634/2730 is 0.5036111910204081
+fom density  635/2730 is 0.5036111910204081
+fom density  636/2730 is 0.5036111910204081
+fom density  637/2730 is 0.5036111910204081
+fom density  638/2730 is 0.5036111910204081
+fom density  639/2730 is 0.5036111910204081
+fom density  640/2730 is 0.5036111910204081
+fom density  641/2730 is 0.5036111910204081
+fom density  642/2730 is 0.5036111910204081
+fom density  643/2730 is 0.5036111910204081
+fom density  644/2730 is 0.5036111910204081
+fom density  645/2730 is 0.5036111910204081
+fom density  646/2730 is 0.5036111910204081
+fom density  647/2730 is 0.5044972897959183
+fom density  648/2730 is 0.5026854882653061
+fom density  649/2730 is 0.5041196816836735
+fom density  650/2730 is 0.5046358828571429
+{{ CHECK }} 650/2730
+fom density  651/2730 is 0.46622934974489794
+fom density  652/2730 is 0.4579057844897959
+fom density  653/2730 is 0.44878367872448977
+fom density  654/2730 is 0.44120670923469385
+fom density  655/2730 is 0.43648760545918364
+fom density  656/2730 is 0.43293883489795915
+fom density  657/2730 is 0.43505661862244893
+fom density  658/2730 is 0.4437957364285714
+fom density  659/2730 is 0.44699434857142856
+fom density  660/2730 is 0.45038954464285713
+fom density  661/2730 is 0.4569761937244898
+fom density  662/2730 is 0.4637755891836734
+fom density  663/2730 is 0.47189507484693877
+fom density  664/2730 is 0.4804378783163265
+fom density  665/2730 is 0.48677935755102036
+fom density  666/2730 is 0.49190605576530605
+fom density  667/2730 is 0.4943574338265306
+fom density  668/2730 is 0.4941301080612245
+fom density  669/2730 is 0.4989823653571428
+fom density  670/2730 is 0.5036111910204081
+fom density  671/2730 is 0.5036111910204081
+fom density  672/2730 is 0.5036111910204081
+fom density  673/2730 is 0.5036111910204081
+fom density  674/2730 is 0.5036111910204081
+fom density  675/2730 is 0.5036111910204081
+fom density  676/2730 is 0.5036111910204081
+fom density  677/2730 is 0.5036111910204081
+fom density  678/2730 is 0.5036111910204081
+fom density  679/2730 is 0.5036111910204081
+fom density  680/2730 is 0.5036111910204081
+fom density  681/2730 is 0.5036111910204081
+fom density  682/2730 is 0.5036111910204081
+fom density  683/2730 is 0.5036111910204081
+fom density  684/2730 is 0.5036111910204081
+fom density  685/2730 is 0.5036111910204081
+fom density  686/2730 is 0.5036111910204081
+fom density  687/2730 is 0.5036111910204081
+fom density  688/2730 is 0.5036111910204081
+fom density  689/2730 is 0.5036111910204081
+fom density  690/2730 is 0.5036111910204081
+fom density  691/2730 is 0.5036111910204081
+fom density  692/2730 is 0.5036111910204081
+fom density  693/2730 is 0.5036111910204081
+fom density  694/2730 is 0.5036111910204081
+fom density  695/2730 is 0.5036111910204081
+fom density  696/2730 is 0.5036111910204081
+fom density  697/2730 is 0.5036111910204081
+fom density  698/2730 is 0.5036111910204081
+fom density  699/2730 is 0.5036111910204081
+fom density  700/2730 is 0.5036111910204081
+fom density  701/2730 is 0.5036111910204081
+fom density  702/2730 is 0.5036111910204081
+fom density  703/2730 is 0.5036111910204081
+fom density  704/2730 is 0.5036111910204081
+fom density  705/2730 is 0.5036111910204081
+fom density  706/2730 is 0.5036111910204081
+fom density  707/2730 is 0.5036111910204081
+fom density  708/2730 is 0.5036111910204081
+fom density  709/2730 is 0.5036111910204081
+fom density  710/2730 is 0.5036111910204081
+fom density  711/2730 is 0.5036111910204081
+fom density  712/2730 is 0.5044972897959183
+fom density  713/2730 is 0.5028065058163265
+fom density  714/2730 is 0.5036959309693877
+fom density  715/2730 is 0.5032436287244898
+{{ CHECK }} 715/2730
+fom density  716/2730 is 0.4583452561224489
+fom density  717/2730 is 0.4499743781632653
+fom density  718/2730 is 0.4404855469897959
+fom density  719/2730 is 0.43192765627551016
+fom density  720/2730 is 0.42623707545918366
+fom density  721/2730 is 0.42205851719387755
+fom density  722/2730 is 0.42440829744897957
+fom density  723/2730 is 0.43429369979591836
+fom density  724/2730 is 0.43771504724489796
+fom density  725/2730 is 0.4416391408673469
+fom density  726/2730 is 0.44930727413265303
+fom density  727/2730 is 0.45720774954081633
+fom density  728/2730 is 0.46656861234693875
+fom density  729/2730 is 0.4765046546938775
+fom density  730/2730 is 0.48362378928571426
+fom density  731/2730 is 0.4894301423979592
+fom density  732/2730 is 0.49238027535714285
+fom density  733/2730 is 0.49238027535714285
+fom density  734/2730 is 0.49820085790816326
+fom density  735/2730 is 0.5036111910204081
+fom density  736/2730 is 0.5036111910204081
+fom density  737/2730 is 0.5036111910204081
+fom density  738/2730 is 0.5036111910204081
+fom density  739/2730 is 0.5036111910204081
+fom density  740/2730 is 0.5036111910204081
+fom density  741/2730 is 0.5036111910204081
+fom density  742/2730 is 0.5036111910204081
+fom density  743/2730 is 0.5036111910204081
+fom density  744/2730 is 0.5036111910204081
+fom density  745/2730 is 0.5036111910204081
+fom density  746/2730 is 0.5036111910204081
+fom density  747/2730 is 0.5036111910204081
+fom density  748/2730 is 0.5036111910204081
+fom density  749/2730 is 0.5036111910204081
+fom density  750/2730 is 0.5036111910204081
+fom density  751/2730 is 0.5036111910204081
+fom density  752/2730 is 0.5036111910204081
+fom density  753/2730 is 0.5036111910204081
+fom density  754/2730 is 0.5036111910204081
+fom density  755/2730 is 0.5036111910204081
+fom density  756/2730 is 0.5036111910204081
+fom density  757/2730 is 0.5036111910204081
+fom density  758/2730 is 0.5036111910204081
+fom density  759/2730 is 0.5036111910204081
+fom density  760/2730 is 0.5036111910204081
+fom density  761/2730 is 0.5036111910204081
+fom density  762/2730 is 0.5036111910204081
+fom density  763/2730 is 0.5036111910204081
+fom density  764/2730 is 0.5036111910204081
+fom density  765/2730 is 0.5036111910204081
+fom density  766/2730 is 0.5036111910204081
+fom density  767/2730 is 0.5036111910204081
+fom density  768/2730 is 0.5036111910204081
+fom density  769/2730 is 0.5036111910204081
+fom density  770/2730 is 0.5036111910204081
+fom density  771/2730 is 0.5036111910204081
+fom density  772/2730 is 0.5036111910204081
+fom density  773/2730 is 0.5036111910204081
+fom density  774/2730 is 0.5036111910204081
+fom density  775/2730 is 0.5036111910204081
+fom density  776/2730 is 0.5036111910204081
+fom density  777/2730 is 0.5044972897959183
+fom density  778/2730 is 0.502549655510204
+fom density  779/2730 is 0.5033412868367346
+fom density  780/2730 is 0.5033576512755102
+{{ CHECK }} 780/2730
+fom density  781/2730 is 0.4510387805612245
+fom density  782/2730 is 0.4405998355612245
+fom density  783/2730 is 0.4288813434693877
+fom density  784/2730 is 0.41923589938775513
+fom density  785/2730 is 0.4127648514285714
+fom density  786/2730 is 0.4080458962755102
+fom density  787/2730 is 0.41072126321428565
+fom density  788/2730 is 0.42234347530612243
+fom density  789/2730 is 0.42626182474489793
+fom density  790/2730 is 0.4307218707653061
+fom density  791/2730 is 0.43986856729591833
+fom density  792/2730 is 0.44925149770408157
+fom density  793/2730 is 0.4602534962244898
+fom density  794/2730 is 0.47184363234693877
+fom density  795/2730 is 0.4799444991836735
+fom density  796/2730 is 0.4865642278571428
+fom density  797/2730 is 0.4901009469897959
+fom density  798/2730 is 0.4901009469897959
+fom density  799/2730 is 0.49711439045918365
+fom density  800/2730 is 0.5036111910204081
+fom density  801/2730 is 0.5036111910204081
+fom density  802/2730 is 0.5036111910204081
+fom density  803/2730 is 0.5036111910204081
+fom density  804/2730 is 0.5036111910204081
+fom density  805/2730 is 0.5036111910204081
+fom density  806/2730 is 0.5036111910204081
+fom density  807/2730 is 0.5036111910204081
+fom density  808/2730 is 0.5036111910204081
+fom density  809/2730 is 0.5036111910204081
+fom density  810/2730 is 0.5036111910204081
+fom density  811/2730 is 0.5036111910204081
+fom density  812/2730 is 0.5036111910204081
+fom density  813/2730 is 0.5036111910204081
+fom density  814/2730 is 0.5036111910204081
+fom density  815/2730 is 0.5036111910204081
+fom density  816/2730 is 0.5029926886734694
+fom density  817/2730 is 0.5023786978571428
+fom density  818/2730 is 0.5017593386734693
+fom density  819/2730 is 0.5011810637244898
+fom density  820/2730 is 0.5006969021428571
+fom density  821/2730 is 0.500293269744898
+fom density  822/2730 is 0.49992557994897957
+fom density  823/2730 is 0.4995428440306122
+fom density  824/2730 is 0.49921188010204076
+fom density  825/2730 is 0.49880959117346935
+fom density  826/2730 is 0.49909269183673466
+fom density  827/2730 is 0.4993480227040816
+fom density  828/2730 is 0.49960119948979587
+fom density  829/2730 is 0.5000483135714285
+fom density  830/2730 is 0.5005324751530612
+fom density  831/2730 is 0.5009361075510204
+fom density  832/2730 is 0.5013037973469388
+fom density  833/2730 is 0.5016865332653061
+fom density  834/2730 is 0.5020174971938776
+fom density  835/2730 is 0.502419786122449
+fom density  836/2730 is 0.5027551878061225
+fom density  837/2730 is 0.503113847755102
+fom density  838/2730 is 0.5034800301530612
+fom density  839/2730 is 0.5036111910204081
+fom density  840/2730 is 0.5036111910204081
+fom density  841/2730 is 0.5036111910204081
+fom density  842/2730 is 0.5044972897959183
+fom density  843/2730 is 0.5021174043877551
+fom density  844/2730 is 0.5029053831632653
+fom density  845/2730 is 0.503131944744898
+{{ CHECK }} 845/2730
+fom density  846/2730 is 0.4429108357653061
+fom density  847/2730 is 0.43087757153061224
+fom density  848/2730 is 0.417552656632653
+fom density  849/2730 is 0.40657217765306125
+fom density  850/2730 is 0.3992101620408163
+fom density  851/2730 is 0.3938364022959184
+fom density  852/2730 is 0.39678315163265304
+fom density  853/2730 is 0.41019300739795916
+fom density  854/2730 is 0.4144966270408163
+fom density  855/2730 is 0.41946617474489795
+fom density  856/2730 is 0.43005383918367346
+fom density  857/2730 is 0.4408928203571429
+fom density  858/2730 is 0.45353637688775505
+fom density  859/2730 is 0.4667887077040816
+fom density  860/2730 is 0.4759818072959183
+fom density  861/2730 is 0.48354020739795917
+fom density  862/2730 is 0.4876949415816326
+fom density  863/2730 is 0.4876949415816326
+fom density  864/2730 is 0.49596478566326524
+fom density  865/2730 is 0.5036111910204081
+fom density  866/2730 is 0.5036111910204081
+fom density  867/2730 is 0.5036111910204081
+fom density  868/2730 is 0.5036111910204081
+fom density  869/2730 is 0.5036111910204081
+fom density  870/2730 is 0.5036111910204081
+fom density  871/2730 is 0.5036111910204081
+fom density  872/2730 is 0.5036111910204081
+fom density  873/2730 is 0.5036111910204081
+fom density  874/2730 is 0.5036111910204081
+fom density  875/2730 is 0.5036111910204081
+fom density  876/2730 is 0.5036111910204081
+fom density  877/2730 is 0.5036111910204081
+fom density  878/2730 is 0.5036111910204081
+fom density  879/2730 is 0.5036111910204081
+fom density  880/2730 is 0.5036111910204081
+fom density  881/2730 is 0.5020145531122449
+fom density  882/2730 is 0.5007632589285714
+fom density  883/2730 is 0.49940772163265307
+fom density  884/2730 is 0.498046711632653
+fom density  885/2730 is 0.4970129143877551
+fom density  886/2730 is 0.49612869469387755
+fom density  887/2730 is 0.49542275127551016
+fom density  888/2730 is 0.4946047678061224
+fom density  889/2730 is 0.49404463775510205
+fom density  890/2730 is 0.4933055199489796
+fom density  891/2730 is 0.49434070484693876
+fom density  892/2730 is 0.49499257857142853
+fom density  893/2730 is 0.4957056864285714
+fom density  894/2730 is 0.49678852219387754
+fom density  895/2730 is 0.49782231943877553
+fom density  896/2730 is 0.49870653913265306
+fom density  897/2730 is 0.4994124825510204
+fom density  898/2730 is 0.5002304660204082
+fom density  899/2730 is 0.5007905960714285
+fom density  900/2730 is 0.501529713877551
+fom density  901/2730 is 0.5020911668877551
+fom density  902/2730 is 0.5026905873469387
+fom density  903/2730 is 0.5033330167857143
+fom density  904/2730 is 0.5036111910204081
+fom density  905/2730 is 0.5036111910204081
+fom density  906/2730 is 0.5036111910204081
+fom density  907/2730 is 0.5044972897959183
+fom density  908/2730 is 0.5024123806122449
+fom density  909/2730 is 0.503190565510204
+fom density  910/2730 is 0.5028778453061225
+{{ CHECK }} 910/2730
+fom density  911/2730 is 0.43710978969387754
+fom density  912/2730 is 0.42429068045918367
+fom density  913/2730 is 0.41027650382653064
+fom density  914/2730 is 0.39754065193877547
+fom density  915/2730 is 0.3897622531122449
+fom density  916/2730 is 0.3838282780102041
+fom density  917/2730 is 0.38701131612244893
+fom density  918/2730 is 0.40170204107142854
+fom density  919/2730 is 0.40626129724489796
+fom density  920/2730 is 0.41166961505102034
+fom density  921/2730 is 0.42333406632653064
+fom density  922/2730 is 0.43534217852040813
+fom density  923/2730 is 0.44908201341836734
+fom density  924/2730 is 0.4635391494897959
+fom density  925/2730 is 0.47327305219387755
+fom density  926/2730 is 0.4813705040306122
+fom density  927/2730 is 0.4858712939285714
+fom density  928/2730 is 0.4858712939285714
+fom density  929/2730 is 0.4951614256122449
+fom density  930/2730 is 0.5036111910204081
+fom density  931/2730 is 0.5036111910204081
+fom density  932/2730 is 0.5036111910204081
+fom density  933/2730 is 0.5036111910204081
+fom density  934/2730 is 0.5036111910204081
+fom density  935/2730 is 0.5036111910204081
+fom density  936/2730 is 0.5036111910204081
+fom density  937/2730 is 0.5036111910204081
+fom density  938/2730 is 0.5036111910204081
+fom density  939/2730 is 0.5036111910204081
+fom density  940/2730 is 0.5036111910204081
+fom density  941/2730 is 0.5036111910204081
+fom density  942/2730 is 0.5036111910204081
+fom density  943/2730 is 0.5036111910204081
+fom density  944/2730 is 0.5036111910204081
+fom density  945/2730 is 0.5036111910204081
+fom density  946/2730 is 0.5010512769897959
+fom density  947/2730 is 0.4990315054591837
+fom density  948/2730 is 0.49693158867346937
+fom density  949/2730 is 0.4948375920408163
+fom density  950/2730 is 0.49318280163265305
+fom density  951/2730 is 0.49192974755102037
+fom density  952/2730 is 0.4909513403061224
+fom density  953/2730 is 0.48962807290816324
+fom density  954/2730 is 0.4885658058163265
+fom density  955/2730 is 0.4874309275
+fom density  956/2730 is 0.48917581719387754
+fom density  957/2730 is 0.4903341960204082
+fom density  958/2730 is 0.4914939162244898
+fom density  959/2730 is 0.4931469815816326
+fom density  960/2730 is 0.4948017719897959
+fom density  961/2730 is 0.49605482607142853
+fom density  962/2730 is 0.4970332333163265
+fom density  963/2730 is 0.49835650071428567
+fom density  964/2730 is 0.49941876780612243
+fom density  965/2730 is 0.500553646122449
+fom density  966/2730 is 0.5013686704591837
+fom density  967/2730 is 0.5022300631632654
+fom density  968/2730 is 0.5031702597448979
+fom density  969/2730 is 0.5036111910204081
+fom density  970/2730 is 0.5036111910204081
+fom density  971/2730 is 0.5036111910204081
+fom density  972/2730 is 0.5044972897959183
+fom density  973/2730 is 0.5026817621428571
+fom density  974/2730 is 0.502095111122449
+fom density  975/2730 is 0.500311767244898
+{{ CHECK }} 975/2730
+fom density  976/2730 is 0.43016762545918363
+fom density  977/2730 is 0.4164682193367347
+fom density  978/2730 is 0.401490482755102
+fom density  979/2730 is 0.3876799932653061
+fom density  980/2730 is 0.3798046665816326
+fom density  981/2730 is 0.37377062729591837
+fom density  982/2730 is 0.3774176025
+fom density  983/2730 is 0.3935047346938775
+fom density  984/2730 is 0.39949511581632646
+fom density  985/2730 is 0.4062140910204081
+fom density  986/2730 is 0.41928904091836733
+fom density  987/2730 is 0.43268945306122447
+fom density  988/2730 is 0.4477336539285714
+fom density  989/2730 is 0.4630876831122449
+fom density  990/2730 is 0.4729123208163265
+fom density  991/2730 is 0.4810818351530612
+fom density  992/2730 is 0.48579459423469384
+fom density  993/2730 is 0.48579459423469384
+fom density  994/2730 is 0.49508210698979593
+fom density  995/2730 is 0.5036111910204081
+fom density  996/2730 is 0.5036111910204081
+fom density  997/2730 is 0.5036111910204081
+fom density  998/2730 is 0.5036111910204081
+fom density  999/2730 is 0.5036111910204081
+fom density  1000/2730 is 0.5036111910204081
+fom density  1001/2730 is 0.5036111910204081
+fom density  1002/2730 is 0.5036111910204081
+fom density  1003/2730 is 0.5036111910204081
+fom density  1004/2730 is 0.5036111910204081
+fom density  1005/2730 is 0.5036111910204081
+fom density  1006/2730 is 0.5036111910204081
+fom density  1007/2730 is 0.5036111910204081
+fom density  1008/2730 is 0.5036111910204081
+fom density  1009/2730 is 0.5036111910204081
+fom density  1010/2730 is 0.5036111910204081
+fom density  1011/2730 is 0.5000691203571428
+fom density  1012/2730 is 0.4974257175510204
+fom density  1013/2730 is 0.49461128596938775
+fom density  1014/2730 is 0.49177214561224486
+fom density  1015/2730 is 0.48966936153061225
+fom density  1016/2730 is 0.4880468396428571
+fom density  1017/2730 is 0.48679384433673467
+fom density  1018/2730 is 0.48497079933673465
+fom density  1019/2730 is 0.48330091596938773
+fom density  1020/2730 is 0.48156589882653056
+fom density  1021/2730 is 0.48398965877551015
+fom density  1022/2730 is 0.48538972790816326
+fom density  1023/2730 is 0.48680508489795915
+fom density  1024/2730 is 0.4890427227040816
+fom density  1025/2730 is 0.4911455067857142
+fom density  1026/2730 is 0.49276802867346936
+fom density  1027/2730 is 0.4940210239795918
+fom density  1028/2730 is 0.4958440689795918
+fom density  1029/2730 is 0.49751395234693874
+fom density  1030/2730 is 0.4992489694897959
+fom density  1031/2730 is 0.5003672802040816
+fom density  1032/2730 is 0.501610613877551
+fom density  1033/2730 is 0.5030096884693878
+fom density  1034/2730 is 0.5036111910204081
+fom density  1035/2730 is 0.5036111910204081
+fom density  1036/2730 is 0.5036111910204081
+fom density  1037/2730 is 0.5044972897959183
+fom density  1038/2730 is 0.5030212319387755
+fom density  1039/2730 is 0.5041448305612245
+fom density  1040/2730 is 0.5049038387244897
+{{ CHECK }} 1040/2730
+fom density  1041/2730 is 0.430069987755102
+fom density  1042/2730 is 0.41527876520408163
+fom density  1043/2730 is 0.3993061165306122
+fom density  1044/2730 is 0.3856309139795918
+fom density  1045/2730 is 0.3779159091836734
+fom density  1046/2730 is 0.37190283887755105
+fom density  1047/2730 is 0.37529953683673467
+fom density  1048/2730 is 0.3915766014285714
+fom density  1049/2730 is 0.39804096183673465
+fom density  1050/2730 is 0.4050360487244898
+fom density  1051/2730 is 0.41840952346938776
+fom density  1052/2730 is 0.43214837224489794
+fom density  1053/2730 is 0.4474379327040816
+fom density  1054/2730 is 0.46306699974489796
+fom density  1055/2730 is 0.4727307729081633
+fom density  1056/2730 is 0.4808839625
+fom density  1057/2730 is 0.4859235611734694
+fom density  1058/2730 is 0.4859235611734694
+fom density  1059/2730 is 0.4950705358673469
+fom density  1060/2730 is 0.5036111910204081
+fom density  1061/2730 is 0.5036111910204081
+fom density  1062/2730 is 0.5036111910204081
+fom density  1063/2730 is 0.5036111910204081
+fom density  1064/2730 is 0.5036111910204081
+fom density  1065/2730 is 0.5036111910204081
+fom density  1066/2730 is 0.5036111910204081
+fom density  1067/2730 is 0.5036111910204081
+fom density  1068/2730 is 0.5036111910204081
+fom density  1069/2730 is 0.5036111910204081
+fom density  1070/2730 is 0.5036111910204081
+fom density  1071/2730 is 0.5036111910204081
+fom density  1072/2730 is 0.5036111910204081
+fom density  1073/2730 is 0.5036111910204081
+fom density  1074/2730 is 0.5036111910204081
+fom density  1075/2730 is 0.5036111910204081
+fom density  1076/2730 is 0.4991223619897959
+fom density  1077/2730 is 0.4957998308163265
+fom density  1078/2730 is 0.49226374239795917
+fom density  1079/2730 is 0.4888040006122448
+fom density  1080/2730 is 0.4863340465306122
+fom density  1081/2730 is 0.4843823298469388
+fom density  1082/2730 is 0.48286520142857137
+fom density  1083/2730 is 0.48055542556122444
+fom density  1084/2730 is 0.47832846709183674
+fom density  1085/2730 is 0.4759266337244898
+fom density  1086/2730 is 0.47880616673469384
+fom density  1087/2730 is 0.48033946321428567
+fom density  1088/2730 is 0.48189761239795914
+fom density  1089/2730 is 0.48452939964285713
+fom density  1090/2730 is 0.48699935372448977
+fom density  1091/2730 is 0.48895107040816327
+fom density  1092/2730 is 0.4904681988265306
+fom density  1093/2730 is 0.4927779746938775
+fom density  1094/2730 is 0.4950049331632653
+fom density  1095/2730 is 0.4974067665306122
+fom density  1096/2730 is 0.4990160625510204
+fom density  1097/2730 is 0.500805297244898
+fom density  1098/2730 is 0.5027832364795919
+fom density  1099/2730 is 0.5036111910204081
+fom density  1100/2730 is 0.5036111910204081
+fom density  1101/2730 is 0.5036111910204081
+fom density  1102/2730 is 0.5044972897959183
+fom density  1103/2730 is 0.5030212319387755
+fom density  1104/2730 is 0.504002328877551
+fom density  1105/2730 is 0.5043711367346938
+{{ CHECK }} 1105/2730
+fom density  1106/2730 is 0.4335963155612245
+fom density  1107/2730 is 0.4193695995408163
+fom density  1108/2730 is 0.4041761240306122
+fom density  1109/2730 is 0.39154917673469386
+fom density  1110/2730 is 0.3840811925510204
+fom density  1111/2730 is 0.37814784612244895
+fom density  1112/2730 is 0.3807435171938775
+fom density  1113/2730 is 0.39620440408163266
+fom density  1114/2730 is 0.4018198230612245
+fom density  1115/2730 is 0.4079399026530612
+fom density  1116/2730 is 0.42059751704081627
+fom density  1117/2730 is 0.4336319908163265
+fom density  1118/2730 is 0.44814053142857135
+fom density  1119/2730 is 0.46307228239795917
+fom density  1120/2730 is 0.47248951433673464
+fom density  1121/2730 is 0.4805783107653061
+fom density  1122/2730 is 0.4859340834183673
+fom density  1123/2730 is 0.4859340834183673
+fom density  1124/2730 is 0.495069880255102
+fom density  1125/2730 is 0.5036111910204081
+fom density  1126/2730 is 0.5036111910204081
+fom density  1127/2730 is 0.5036111910204081
+fom density  1128/2730 is 0.5036111910204081
+fom density  1129/2730 is 0.5036111910204081
+fom density  1130/2730 is 0.5036111910204081
+fom density  1131/2730 is 0.5036111910204081
+fom density  1132/2730 is 0.5036111910204081
+fom density  1133/2730 is 0.5036111910204081
+fom density  1134/2730 is 0.5036111910204081
+fom density  1135/2730 is 0.5036111910204081
+fom density  1136/2730 is 0.5036111910204081
+fom density  1137/2730 is 0.5036111910204081
+fom density  1138/2730 is 0.5036111910204081
+fom density  1139/2730 is 0.5036111910204081
+fom density  1140/2730 is 0.5036111910204081
+fom density  1141/2730 is 0.49821953785714285
+fom density  1142/2730 is 0.49420282673469385
+fom density  1143/2730 is 0.4899188224489796
+fom density  1144/2730 is 0.48584975403061226
+fom density  1145/2730 is 0.4829447932142857
+fom density  1146/2730 is 0.4806034371938775
+fom density  1147/2730 is 0.4787954023979592
+fom density  1148/2730 is 0.4759857975510204
+fom density  1149/2730 is 0.4731939100510204
+fom density  1150/2730 is 0.47018252775510205
+fom density  1151/2730 is 0.4733948684693877
+fom density  1152/2730 is 0.4751088086734694
+fom density  1153/2730 is 0.4767916815816326
+fom density  1154/2730 is 0.47982654964285715
+fom density  1155/2730 is 0.48273151045918367
+fom density  1156/2730 is 0.4850728664795918
+fom density  1157/2730 is 0.4868809012755102
+fom density  1158/2730 is 0.48969050612244897
+fom density  1159/2730 is 0.492482393622449
+fom density  1160/2730 is 0.49549377591836735
+fom density  1161/2730 is 0.4976730883673469
+fom density  1162/2730 is 0.49997585928571425
+fom density  1163/2730 is 0.5025769906632652
+fom density  1164/2730 is 0.5036111910204081
+fom density  1165/2730 is 0.5036111910204081
+fom density  1166/2730 is 0.5036111910204081
+fom density  1167/2730 is 0.5044972897959183
+fom density  1168/2730 is 0.5034191323469388
+fom density  1169/2730 is 0.5043063824999999
+fom density  1170/2730 is 0.5040860716326531
+{{ CHECK }} 1170/2730
+fom density  1171/2730 is 0.4359834669897959
+fom density  1172/2730 is 0.4231166470918367
+fom density  1173/2730 is 0.40950778234693874
+fom density  1174/2730 is 0.39774521051020406
+fom density  1175/2730 is 0.3905471333673469
+fom density  1176/2730 is 0.3848385607142857
+fom density  1177/2730 is 0.3867025117857143
+fom density  1178/2730 is 0.40127168969387755
+fom density  1179/2730 is 0.4055251293367347
+fom density  1180/2730 is 0.41027358821428567
+fom density  1181/2730 is 0.42225294607142855
+fom density  1182/2730 is 0.43464710209183677
+fom density  1183/2730 is 0.4484401383673469
+fom density  1184/2730 is 0.4624191908163265
+fom density  1185/2730 is 0.4715670583673469
+fom density  1186/2730 is 0.4794124471938775
+fom density  1187/2730 is 0.48505573229591836
+fom density  1188/2730 is 0.48505573229591836
+fom density  1189/2730 is 0.4946885107653061
+fom density  1190/2730 is 0.5036111910204081
+fom density  1191/2730 is 0.5036111910204081
+fom density  1192/2730 is 0.5036111910204081
+fom density  1193/2730 is 0.5036111910204081
+fom density  1194/2730 is 0.5036111910204081
+fom density  1195/2730 is 0.5036111910204081
+fom density  1196/2730 is 0.5036111910204081
+fom density  1197/2730 is 0.5036111910204081
+fom density  1198/2730 is 0.5036111910204081
+fom density  1199/2730 is 0.5036111910204081
+fom density  1200/2730 is 0.5036111910204081
+fom density  1201/2730 is 0.5036111910204081
+fom density  1202/2730 is 0.5036111910204081
+fom density  1203/2730 is 0.5036111910204081
+fom density  1204/2730 is 0.5036111910204081
+fom density  1205/2730 is 0.5036111910204081
+fom density  1206/2730 is 0.4973449135714285
+fom density  1207/2730 is 0.4927271961224489
+fom density  1208/2730 is 0.48780758688775505
+fom density  1209/2730 is 0.4830952909183673
+fom density  1210/2730 is 0.4796590962244898
+fom density  1211/2730 is 0.4769878897448979
+fom density  1212/2730 is 0.474857685
+fom density  1213/2730 is 0.4715555820918367
+fom density  1214/2730 is 0.46824571382653063
+fom density  1215/2730 is 0.46463905841836733
+fom density  1216/2730 is 0.4681995430102041
+fom density  1217/2730 is 0.46999816984693876
+fom density  1218/2730 is 0.4717436331122449
+fom density  1219/2730 is 0.4752124126020408
+fom density  1220/2730 is 0.47864860729591835
+fom density  1221/2730 is 0.4813198137755102
+fom density  1222/2730 is 0.48345001852040814
+fom density  1223/2730 is 0.4867521214285714
+fom density  1224/2730 is 0.49006198969387754
+fom density  1225/2730 is 0.49366864510204084
+fom density  1226/2730 is 0.4963744379591836
+fom density  1227/2730 is 0.49919352857142857
+fom density  1228/2730 is 0.5023676745408163
+fom density  1229/2730 is 0.5036111910204081
+fom density  1230/2730 is 0.5036111910204081
+fom density  1231/2730 is 0.5036111910204081
+fom density  1232/2730 is 0.5044972897959183
+fom density  1233/2730 is 0.5034449555102041
+fom density  1234/2730 is 0.5043144210204081
+fom density  1235/2730 is 0.5043202501530611
+{{ CHECK }} 1235/2730
+fom density  1236/2730 is 0.44242553540816326
+fom density  1237/2730 is 0.4294040409693878
+fom density  1238/2730 is 0.4153708288265306
+fom density  1239/2730 is 0.4043139957142857
+fom density  1240/2730 is 0.3974404900510204
+fom density  1241/2730 is 0.3918698611734694
+fom density  1242/2730 is 0.39336348331632653
+fom density  1243/2730 is 0.4069842939795918
+fom density  1244/2730 is 0.4102079168877551
+fom density  1245/2730 is 0.4138149442346939
+fom density  1246/2730 is 0.42491709045918363
+fom density  1247/2730 is 0.43648212749999993
+fom density  1248/2730 is 0.4495020551020408
+fom density  1249/2730 is 0.4626233283163265
+fom density  1250/2730 is 0.4714461449999999
+fom density  1251/2730 is 0.47915719785714284
+fom density  1252/2730 is 0.4848420587755102
+fom density  1253/2730 is 0.4848420587755102
+fom density  1254/2730 is 0.4944884113265306
+fom density  1255/2730 is 0.5036111910204081
+fom density  1256/2730 is 0.5036111910204081
+fom density  1257/2730 is 0.5036111910204081
+fom density  1258/2730 is 0.5036111910204081
+fom density  1259/2730 is 0.5036111910204081
+fom density  1260/2730 is 0.5036111910204081
+fom density  1261/2730 is 0.5036111910204081
+fom density  1262/2730 is 0.5036111910204081
+fom density  1263/2730 is 0.5036111910204081
+fom density  1264/2730 is 0.5036111910204081
+fom density  1265/2730 is 0.5036111910204081
+fom density  1266/2730 is 0.5036111910204081
+fom density  1267/2730 is 0.5036111910204081
+fom density  1268/2730 is 0.5036111910204081
+fom density  1269/2730 is 0.5036111910204081
+fom density  1270/2730 is 0.5036111910204081
+fom density  1271/2730 is 0.49652910224489794
+fom density  1272/2730 is 0.4912368570408163
+fom density  1273/2730 is 0.4856086410204082
+fom density  1274/2730 is 0.48012914352040814
+fom density  1275/2730 is 0.47602409474489793
+fom density  1276/2730 is 0.4730579263265306
+fom density  1277/2730 is 0.47056888647959183
+fom density  1278/2730 is 0.46676079724489794
+fom density  1279/2730 is 0.46295056964285713
+fom density  1280/2730 is 0.45876769091836733
+fom density  1281/2730 is 0.46265522428571426
+fom density  1282/2730 is 0.4646091217346938
+fom density  1283/2730 is 0.4664605235204082
+fom density  1284/2730 is 0.47048780668367346
+fom density  1285/2730 is 0.4745928554591836
+fom density  1286/2730 is 0.47755902387755095
+fom density  1287/2730 is 0.4800480637244898
+fom density  1288/2730 is 0.48385615295918366
+fom density  1289/2730 is 0.48766638056122447
+fom density  1290/2730 is 0.49184925928571427
+fom density  1291/2730 is 0.49504381469387754
+fom density  1292/2730 is 0.4983821624489796
+fom density  1293/2730 is 0.5021589766836735
+fom density  1294/2730 is 0.5036111910204081
+fom density  1295/2730 is 0.5036111910204081
+fom density  1296/2730 is 0.5036111910204081
+fom density  1297/2730 is 0.5044972897959183
+fom density  1298/2730 is 0.5030222523469388
+fom density  1299/2730 is 0.5042543437755101
+fom density  1300/2730 is 0.5052197874489796
+{{ CHECK }} 1300/2730
+fom density  1301/2730 is 0.4484333511734694
+fom density  1302/2730 is 0.43533405306122447
+fom density  1303/2730 is 0.42117869357142856
+fom density  1304/2730 is 0.41111659249999993
+fom density  1305/2730 is 0.4045068681122449
+fom density  1306/2730 is 0.39902095846938773
+fom density  1307/2730 is 0.3998786068877551
+fom density  1308/2730 is 0.4126119054591837
+fom density  1309/2730 is 0.41531927607142854
+fom density  1310/2730 is 0.4185030444387755
+fom density  1311/2730 is 0.42874722734693876
+fom density  1312/2730 is 0.4394001151020408
+fom density  1313/2730 is 0.45152979923469383
+fom density  1314/2730 is 0.46386059908163263
+fom density  1315/2730 is 0.47241909183673464
+fom density  1316/2730 is 0.48006162280612247
+fom density  1317/2730 is 0.48580892724489794
+fom density  1318/2730 is 0.48580892724489794
+fom density  1319/2730 is 0.4949588315306122
+fom density  1320/2730 is 0.5036111910204081
+fom density  1321/2730 is 0.5036111910204081
+fom density  1322/2730 is 0.5036111910204081
+fom density  1323/2730 is 0.5036111910204081
+fom density  1324/2730 is 0.5036111910204081
+fom density  1325/2730 is 0.5036111910204081
+fom density  1326/2730 is 0.5036111910204081
+fom density  1327/2730 is 0.5036111910204081
+fom density  1328/2730 is 0.5036111910204081
+fom density  1329/2730 is 0.5036111910204081
+fom density  1330/2730 is 0.5036111910204081
+fom density  1331/2730 is 0.5036111910204081
+fom density  1332/2730 is 0.5036111910204081
+fom density  1333/2730 is 0.5036111910204081
+fom density  1334/2730 is 0.5036111910204081
+fom density  1335/2730 is 0.5036111910204081
+fom density  1336/2730 is 0.4959881914795918
+fom density  1337/2730 is 0.490391321377551
+fom density  1338/2730 is 0.4843105628061224
+fom density  1339/2730 is 0.4782906739795918
+fom density  1340/2730 is 0.47373545275510204
+fom density  1341/2730 is 0.4705637381122449
+fom density  1342/2730 is 0.4678736439795918
+fom density  1343/2730 is 0.46383386780612246
+fom density  1344/2730 is 0.45972712020408163
+fom density  1345/2730 is 0.4551606301530612
+fom density  1346/2730 is 0.4592646810204082
+fom density  1347/2730 is 0.4613021944897959
+fom density  1348/2730 is 0.46324800127551014
+fom density  1349/2730 is 0.46770810096938775
+fom density  1350/2730 is 0.47226332219387757
+fom density  1351/2730 is 0.47543503683673466
+fom density  1352/2730 is 0.4781251309693877
+fom density  1353/2730 is 0.48216490714285715
+fom density  1354/2730 is 0.4862716547448979
+fom density  1355/2730 is 0.49083814479591836
+fom density  1356/2730 is 0.4943570934693877
+fom density  1357/2730 is 0.49791645010204083
+fom density  1358/2730 is 0.5020514018877551
+fom density  1359/2730 is 0.5036111910204081
+fom density  1360/2730 is 0.5036111910204081
+fom density  1361/2730 is 0.5036111910204081
+fom density  1362/2730 is 0.5044972897959183
+fom density  1363/2730 is 0.5030222523469388
+fom density  1364/2730 is 0.5042543437755101
+fom density  1365/2730 is 0.5052197874489796
+{{ CHECK }} 1365/2730
+fom density  1366/2730 is 0.45292614448979585
+fom density  1367/2730 is 0.44015791030612245
+fom density  1368/2730 is 0.42649307959183674
+fom density  1369/2730 is 0.4171659878061224
+fom density  1370/2730 is 0.41078832719387753
+fom density  1371/2730 is 0.4054122825510204
+fom density  1372/2730 is 0.4055947472448979
+fom density  1373/2730 is 0.41751148989795916
+fom density  1374/2730 is 0.42041516403061224
+fom density  1375/2730 is 0.4234981995408163
+fom density  1376/2730 is 0.433097142755102
+fom density  1377/2730 is 0.4430811894897959
+fom density  1378/2730 is 0.45440487489795917
+fom density  1379/2730 is 0.465886261377551
+fom density  1380/2730 is 0.47421316974489797
+fom density  1381/2730 is 0.4817302278571428
+fom density  1382/2730 is 0.48753169653061224
+fom density  1383/2730 is 0.48753169653061224
+fom density  1384/2730 is 0.4957403389795918
+fom density  1385/2730 is 0.5036111910204081
+fom density  1386/2730 is 0.5036111910204081
+fom density  1387/2730 is 0.5036111910204081
+fom density  1388/2730 is 0.5036111910204081
+fom density  1389/2730 is 0.5036111910204081
+fom density  1390/2730 is 0.5036111910204081
+fom density  1391/2730 is 0.5036111910204081
+fom density  1392/2730 is 0.5036111910204081
+fom density  1393/2730 is 0.5036111910204081
+fom density  1394/2730 is 0.5036111910204081
+fom density  1395/2730 is 0.5036111910204081
+fom density  1396/2730 is 0.5036111910204081
+fom density  1397/2730 is 0.5036111910204081
+fom density  1398/2730 is 0.5036111910204081
+fom density  1399/2730 is 0.5036111910204081
+fom density  1400/2730 is 0.5036111910204081
+fom density  1401/2730 is 0.49567088214285715
+fom density  1402/2730 is 0.4899481212244898
+fom density  1403/2730 is 0.48368406729591834
+fom density  1404/2730 is 0.4774495364795918
+fom density  1405/2730 is 0.4728264088265306
+fom density  1406/2730 is 0.4696722390816326
+fom density  1407/2730 is 0.46707385617346936
+fom density  1408/2730 is 0.4630047206122449
+fom density  1409/2730 is 0.4588908860204082
+fom density  1410/2730 is 0.4541501728571428
+fom density  1411/2730 is 0.4585058265306122
+fom density  1412/2730 is 0.46061935928571424
+fom density  1413/2730 is 0.4626655751530612
+fom density  1414/2730 is 0.46729269280612246
+fom density  1415/2730 is 0.4719158204591837
+fom density  1416/2730 is 0.47506999020408164
+fom density  1417/2730 is 0.4776683731122449
+fom density  1418/2730 is 0.4817375086734694
+fom density  1419/2730 is 0.4858513432653061
+fom density  1420/2730 is 0.4905920564285714
+fom density  1421/2730 is 0.49417671163265303
+fom density  1422/2730 is 0.49778593979591834
+fom density  1423/2730 is 0.5020037778571429
+fom density  1424/2730 is 0.5036111910204081
+fom density  1425/2730 is 0.5036111910204081
+fom density  1426/2730 is 0.5036111910204081
+fom density  1427/2730 is 0.5044972897959183
+fom density  1428/2730 is 0.5033376598979592
+fom density  1429/2730 is 0.5040793696938776
+fom density  1430/2730 is 0.5036509429081633
+{{ CHECK }} 1430/2730
+fom density  1431/2730 is 0.45641279301020404
+fom density  1432/2730 is 0.44502091454081627
+fom density  1433/2730 is 0.43280250428571426
+fom density  1434/2730 is 0.423805333877551
+fom density  1435/2730 is 0.4175108715306122
+fom density  1436/2730 is 0.41214752765306123
+fom density  1437/2730 is 0.4117556843367347
+fom density  1438/2730 is 0.422744525
+fom density  1439/2730 is 0.4258954681632653
+fom density  1440/2730 is 0.4291932270918367
+fom density  1441/2730 is 0.4379067014285714
+fom density  1442/2730 is 0.4471000044897959
+fom density  1443/2730 is 0.45756579464285707
+fom density  1444/2730 is 0.4681507193367347
+fom density  1445/2730 is 0.47639497209183673
+fom density  1446/2730 is 0.483898908010204
+fom density  1447/2730 is 0.48981102489795914
+fom density  1448/2730 is 0.48981102489795914
+fom density  1449/2730 is 0.4968268064285714
+fom density  1450/2730 is 0.5036111910204081
+fom density  1451/2730 is 0.5036111910204081
+fom density  1452/2730 is 0.5036111910204081
+fom density  1453/2730 is 0.5036111910204081
+fom density  1454/2730 is 0.5036111910204081
+fom density  1455/2730 is 0.5036111910204081
+fom density  1456/2730 is 0.5036111910204081
+fom density  1457/2730 is 0.5036111910204081
+fom density  1458/2730 is 0.5036111910204081
+fom density  1459/2730 is 0.5036111910204081
+fom density  1460/2730 is 0.5036111910204081
+fom density  1461/2730 is 0.5036111910204081
+fom density  1462/2730 is 0.5036111910204081
+fom density  1463/2730 is 0.5036111910204081
+fom density  1464/2730 is 0.5036111910204081
+fom density  1465/2730 is 0.5036111910204081
+fom density  1466/2730 is 0.495565728877551
+fom density  1467/2730 is 0.48968236607142857
+fom density  1468/2730 is 0.48347569249999994
+fom density  1469/2730 is 0.4771504319897959
+fom density  1470/2730 is 0.47244512178571424
+fom density  1471/2730 is 0.46928596285714286
+fom density  1472/2730 is 0.46672263265306124
+fom density  1473/2730 is 0.4625287933163265
+fom density  1474/2730 is 0.4582207768367347
+fom density  1475/2730 is 0.45323391923469386
+fom density  1476/2730 is 0.4574939253061224
+fom density  1477/2730 is 0.4596275189795918
+fom density  1478/2730 is 0.4614842885204081
+fom density  1479/2730 is 0.4662041401020408
+fom density  1480/2730 is 0.4709094503061224
+fom density  1481/2730 is 0.47406860923469385
+fom density  1482/2730 is 0.4766319394387755
+fom density  1483/2730 is 0.4808257787755102
+fom density  1484/2730 is 0.48513379525510203
+fom density  1485/2730 is 0.49012065285714285
+fom density  1486/2730 is 0.4939061089285714
+fom density  1487/2730 is 0.49765587806122447
+fom density  1488/2730 is 0.5020057820918367
+fom density  1489/2730 is 0.5036111910204081
+fom density  1490/2730 is 0.5036111910204081
+fom density  1491/2730 is 0.5036111910204081
+fom density  1492/2730 is 0.5044972897959183
+fom density  1493/2730 is 0.5037699110204081
+fom density  1494/2730 is 0.5046541444897958
+fom density  1495/2730 is 0.5043943808673469
+{{ CHECK }} 1495/2730
+fom density  1496/2730 is 0.460085852755102
+fom density  1497/2730 is 0.4495426312755102
+fom density  1498/2730 is 0.43821606295918364
+fom density  1499/2730 is 0.43000607887755105
+fom density  1500/2730 is 0.4239532983673469
+fom density  1501/2730 is 0.41883191387755103
+fom density  1502/2730 is 0.4180167980612245
+fom density  1503/2730 is 0.4280889628571429
+fom density  1504/2730 is 0.4317811926020408
+fom density  1505/2730 is 0.4353436714795918
+fom density  1506/2730 is 0.44315773040816325
+fom density  1507/2730 is 0.4515652513265306
+fom density  1508/2730 is 0.461160059744898
+fom density  1509/2730 is 0.47097026663265307
+fom density  1510/2730 is 0.4789723581632653
+fom density  1511/2730 is 0.48624090928571423
+fom density  1512/2730 is 0.49221703030612246
+fom density  1513/2730 is 0.49221703030612246
+fom density  1514/2730 is 0.49797641122448977
+fom density  1515/2730 is 0.5036111910204081
+fom density  1516/2730 is 0.5036111910204081
+fom density  1517/2730 is 0.5036111910204081
+fom density  1518/2730 is 0.5036111910204081
+fom density  1519/2730 is 0.5036111910204081
+fom density  1520/2730 is 0.5036111910204081
+fom density  1521/2730 is 0.5036111910204081
+fom density  1522/2730 is 0.5036111910204081
+fom density  1523/2730 is 0.5036111910204081
+fom density  1524/2730 is 0.5036111910204081
+fom density  1525/2730 is 0.5036111910204081
+fom density  1526/2730 is 0.5036111910204081
+fom density  1527/2730 is 0.5036111910204081
+fom density  1528/2730 is 0.5036111910204081
+fom density  1529/2730 is 0.5036111910204081
+fom density  1530/2730 is 0.5036111910204081
+fom density  1531/2730 is 0.49591162443877546
+fom density  1532/2730 is 0.49000562045918367
+fom density  1533/2730 is 0.48379719984693875
+fom density  1534/2730 is 0.4775249556632653
+fom density  1535/2730 is 0.47274333362244897
+fom density  1536/2730 is 0.4696308954591837
+fom density  1537/2730 is 0.4670182195918367
+fom density  1538/2730 is 0.46274075372448975
+fom density  1539/2730 is 0.4581432275510204
+fom density  1540/2730 is 0.4528641390306122
+fom density  1541/2730 is 0.45644855433673465
+fom density  1542/2730 is 0.4583100819387755
+fom density  1543/2730 is 0.4600463334183673
+fom density  1544/2730 is 0.46470049938775504
+fom density  1545/2730 is 0.46948212142857143
+fom density  1546/2730 is 0.4725945595918367
+fom density  1547/2730 is 0.47520723545918364
+fom density  1548/2730 is 0.4794847013265306
+fom density  1549/2730 is 0.48408222749999996
+fom density  1550/2730 is 0.4893613160204081
+fom density  1551/2730 is 0.4934764672959184
+fom density  1552/2730 is 0.49752094367346933
+fom density  1553/2730 is 0.5019931128061225
+fom density  1554/2730 is 0.5036111910204081
+fom density  1555/2730 is 0.5036111910204081
+fom density  1556/2730 is 0.5036111910204081
+fom density  1557/2730 is 0.5044972897959183
+fom density  1558/2730 is 0.5037699110204081
+fom density  1559/2730 is 0.5047915878061224
+fom density  1560/2730 is 0.5049516731632653
+{{ CHECK }} 1560/2730
+fom density  1561/2730 is 0.46435390183673464
+fom density  1562/2730 is 0.45384997183673464
+fom density  1563/2730 is 0.4426783243367347
+fom density  1564/2730 is 0.4356867633163265
+fom density  1565/2730 is 0.42973006872448977
+fom density  1566/2730 is 0.4248100285714286
+fom density  1567/2730 is 0.423580756122449
+fom density  1568/2730 is 0.43288200061224485
+fom density  1569/2730 is 0.43707507739795914
+fom density  1570/2730 is 0.44096451188775504
+fom density  1571/2730 is 0.4480605879591837
+fom density  1572/2730 is 0.4557377682653061
+fom density  1573/2730 is 0.4645698555612245
+fom density  1574/2730 is 0.47365184147959183
+fom density  1575/2730 is 0.4815573044387755
+fom density  1576/2730 is 0.4886119480612245
+fom density  1577/2730 is 0.49460130734693875
+fom density  1578/2730 is 0.49460130734693875
+fom density  1579/2730 is 0.4990944829081632
+fom density  1580/2730 is 0.5036111910204081
+fom density  1581/2730 is 0.5036111910204081
+fom density  1582/2730 is 0.5036111910204081
+fom density  1583/2730 is 0.5036111910204081
+fom density  1584/2730 is 0.5036111910204081
+fom density  1585/2730 is 0.5036111910204081
+fom density  1586/2730 is 0.5036111910204081
+fom density  1587/2730 is 0.5036111910204081
+fom density  1588/2730 is 0.5036111910204081
+fom density  1589/2730 is 0.5036111910204081
+fom density  1590/2730 is 0.5036111910204081
+fom density  1591/2730 is 0.5036111910204081
+fom density  1592/2730 is 0.5036111910204081
+fom density  1593/2730 is 0.5036111910204081
+fom density  1594/2730 is 0.5036111910204081
+fom density  1595/2730 is 0.5036111910204081
+fom density  1596/2730 is 0.49643932882653063
+fom density  1597/2730 is 0.4909943744897959
+fom density  1598/2730 is 0.4848301371938775
+fom density  1599/2730 is 0.4785782025
+fom density  1600/2730 is 0.4738165718877551
+fom density  1601/2730 is 0.4706632278061224
+fom density  1602/2730 is 0.4679620786734694
+fom density  1603/2730 is 0.463638181377551
+fom density  1604/2730 is 0.4590544158163265
+fom density  1605/2730 is 0.45356513525510206
+fom density  1606/2730 is 0.45632836183673464
+fom density  1607/2730 is 0.4575914410714286
+fom density  1608/2730 is 0.45928799494897954
+fom density  1609/2730 is 0.46392413285714285
+fom density  1610/2730 is 0.46868576346938773
+fom density  1611/2730 is 0.4718391075510204
+fom density  1612/2730 is 0.47454025668367344
+fom density  1613/2730 is 0.4788641539795918
+fom density  1614/2730 is 0.48344791954081634
+fom density  1615/2730 is 0.4889372001020408
+fom density  1616/2730 is 0.4933458357142857
+fom density  1617/2730 is 0.4975277108163265
+fom density  1618/2730 is 0.5019953942346939
+fom density  1619/2730 is 0.5036111910204081
+fom density  1620/2730 is 0.5036111910204081
+fom density  1621/2730 is 0.5036111910204081
+fom density  1622/2730 is 0.5044972897959183
+fom density  1623/2730 is 0.503717926632653
+fom density  1624/2730 is 0.5055825542857143
+fom density  1625/2730 is 0.5066933715306122
+{{ CHECK }} 1625/2730
+fom density  1626/2730 is 0.46869364474489794
+fom density  1627/2730 is 0.45905126857142853
+fom density  1628/2730 is 0.44864396724489797
+fom density  1629/2730 is 0.4422564690306122
+fom density  1630/2730 is 0.43636564198979594
+fom density  1631/2730 is 0.43157288862244897
+fom density  1632/2730 is 0.4299315770408163
+fom density  1633/2730 is 0.43825291494897956
+fom density  1634/2730 is 0.44238919234693874
+fom density  1635/2730 is 0.4461501496428571
+fom density  1636/2730 is 0.45239823622448977
+fom density  1637/2730 is 0.45908905719387755
+fom density  1638/2730 is 0.4669953497448979
+fom density  1639/2730 is 0.4753021876530612
+fom density  1640/2730 is 0.48314214704081626
+fom density  1641/2730 is 0.4900690078571428
+fom density  1642/2730 is 0.496111487755102
+fom density  1643/2730 is 0.496111487755102
+fom density  1644/2730 is 0.4998346024489796
+fom density  1645/2730 is 0.5036111910204081
+fom density  1646/2730 is 0.5036111910204081
+fom density  1647/2730 is 0.5036111910204081
+fom density  1648/2730 is 0.5036111910204081
+fom density  1649/2730 is 0.5036111910204081
+fom density  1650/2730 is 0.5036111910204081
+fom density  1651/2730 is 0.5036111910204081
+fom density  1652/2730 is 0.5036111910204081
+fom density  1653/2730 is 0.5036111910204081
+fom density  1654/2730 is 0.5036111910204081
+fom density  1655/2730 is 0.5036111910204081
+fom density  1656/2730 is 0.5036111910204081
+fom density  1657/2730 is 0.5036111910204081
+fom density  1658/2730 is 0.5036111910204081
+fom density  1659/2730 is 0.5036111910204081
+fom density  1660/2730 is 0.5036111910204081
+fom density  1661/2730 is 0.49695839811224485
+fom density  1662/2730 is 0.49172034908163265
+fom density  1663/2730 is 0.4857339042857143
+fom density  1664/2730 is 0.47965804785714283
+fom density  1665/2730 is 0.4749431246428571
+fom density  1666/2730 is 0.47178648045918364
+fom density  1667/2730 is 0.46896300551020403
+fom density  1668/2730 is 0.4646539211734693
+fom density  1669/2730 is 0.46022890714285714
+fom density  1670/2730 is 0.4547763257653061
+fom density  1671/2730 is 0.45686158683673467
+fom density  1672/2730 is 0.45789568066326525
+fom density  1673/2730 is 0.4594386544897959
+fom density  1674/2730 is 0.46390219362244894
+fom density  1675/2730 is 0.4686171168367347
+fom density  1676/2730 is 0.47177376102040813
+fom density  1677/2730 is 0.4745972359693877
+fom density  1678/2730 is 0.4789063203061224
+fom density  1679/2730 is 0.4833313343367347
+fom density  1680/2730 is 0.4887839157142857
+fom density  1681/2730 is 0.4933514475510204
+fom density  1682/2730 is 0.497555402755102
+fom density  1683/2730 is 0.5019988737244898
+fom density  1684/2730 is 0.5036111910204081
+fom density  1685/2730 is 0.5036111910204081
+fom density  1686/2730 is 0.5036111910204081
+fom density  1687/2730 is 0.5044972897959183
+fom density  1688/2730 is 0.5028944332653061
+fom density  1689/2730 is 0.5035905747959184
+fom density  1690/2730 is 0.5033605830612244
+{{ CHECK }} 1690/2730
+fom density  1691/2730 is 0.47103770785714283
+fom density  1692/2730 is 0.4630440078061224
+fom density  1693/2730 is 0.45419955755102037
+fom density  1694/2730 is 0.44820661785714283
+fom density  1695/2730 is 0.4422783603061224
+fom density  1696/2730 is 0.4375773742346939
+fom density  1697/2730 is 0.43581872954081635
+fom density  1698/2730 is 0.44333316678571427
+fom density  1699/2730 is 0.4473098161734693
+fom density  1700/2730 is 0.4508212866836735
+fom density  1701/2730 is 0.45624665551020405
+fom density  1702/2730 is 0.46204218015306125
+fom density  1703/2730 is 0.46913517413265304
+fom density  1704/2730 is 0.47663712872448977
+fom density  1705/2730 is 0.48451517668367344
+fom density  1706/2730 is 0.49135563408163263
+fom density  1707/2730 is 0.4973560254081632
+fom density  1708/2730 is 0.4973560254081632
+fom density  1709/2730 is 0.5004757387755102
+fom density  1710/2730 is 0.5036111910204081
+fom density  1711/2730 is 0.5036111910204081
+fom density  1712/2730 is 0.5036111910204081
+fom density  1713/2730 is 0.5036111910204081
+fom density  1714/2730 is 0.5036111910204081
+fom density  1715/2730 is 0.5036111910204081
+fom density  1716/2730 is 0.5036111910204081
+fom density  1717/2730 is 0.5036111910204081
+fom density  1718/2730 is 0.5036111910204081
+fom density  1719/2730 is 0.5036111910204081
+fom density  1720/2730 is 0.5036111910204081
+fom density  1721/2730 is 0.5036111910204081
+fom density  1722/2730 is 0.5036111910204081
+fom density  1723/2730 is 0.5036111910204081
+fom density  1724/2730 is 0.5036111910204081
+fom density  1725/2730 is 0.5036111910204081
+fom density  1726/2730 is 0.4979051564795918
+fom density  1727/2730 is 0.49334623581632653
+fom density  1728/2730 is 0.4880814478571428
+fom density  1729/2730 is 0.48262619285714287
+fom density  1730/2730 is 0.47827843964285716
+fom density  1731/2730 is 0.475450990255102
+fom density  1732/2730 is 0.47289164841836734
+fom density  1733/2730 is 0.46906929494897953
+fom density  1734/2730 is 0.46520135602040813
+fom density  1735/2730 is 0.4604155908673469
+fom density  1736/2730 is 0.462045078877551
+fom density  1737/2730 is 0.46294594535714284
+fom density  1738/2730 is 0.4643461269897959
+fom density  1739/2730 is 0.4684155166836735
+fom density  1740/2730 is 0.47276326989795914
+fom density  1741/2730 is 0.4755907192857142
+fom density  1742/2730 is 0.47815006112244895
+fom density  1743/2730 is 0.4819724145918367
+fom density  1744/2730 is 0.4858403535204081
+fom density  1745/2730 is 0.49062611867346934
+fom density  1746/2730 is 0.49470266520408157
+fom density  1747/2730 is 0.4983607193877551
+fom density  1748/2730 is 0.5022253257142857
+fom density  1749/2730 is 0.5036111910204081
+fom density  1750/2730 is 0.5036111910204081
+fom density  1751/2730 is 0.5036111910204081
+fom density  1752/2730 is 0.5044972897959183
+fom density  1753/2730 is 0.5028944332653061
+fom density  1754/2730 is 0.5036757969387755
+fom density  1755/2730 is 0.5036314740816326
+{{ CHECK }} 1755/2730
+fom density  1756/2730 is 0.4706407933163265
+fom density  1757/2730 is 0.4629238196428571
+fom density  1758/2730 is 0.45427924775510203
+fom density  1759/2730 is 0.44844112158163263
+fom density  1760/2730 is 0.4424789309183673
+fom density  1761/2730 is 0.43772243775510206
+fom density  1762/2730 is 0.4364385594387755
+fom density  1763/2730 is 0.4438824003571428
+fom density  1764/2730 is 0.44862627852040815
+fom density  1765/2730 is 0.45265918739795913
+fom density  1766/2730 is 0.4579656302040816
+fom density  1767/2730 is 0.4635198122959184
+fom density  1768/2730 is 0.4704374551020408
+fom density  1769/2730 is 0.4778592659693877
+fom density  1770/2730 is 0.4857707676530612
+fom density  1771/2730 is 0.49265683673469385
+fom density  1772/2730 is 0.4985865152040816
+fom density  1773/2730 is 0.4985865152040816
+fom density  1774/2730 is 0.5010938903061224
+fom density  1775/2730 is 0.5036111910204081
+fom density  1776/2730 is 0.5036111910204081
+fom density  1777/2730 is 0.5036111910204081
+fom density  1778/2730 is 0.5036111910204081
+fom density  1779/2730 is 0.5036111910204081
+fom density  1780/2730 is 0.5036111910204081
+fom density  1781/2730 is 0.5036111910204081
+fom density  1782/2730 is 0.5036111910204081
+fom density  1783/2730 is 0.5036111910204081
+fom density  1784/2730 is 0.5036111910204081
+fom density  1785/2730 is 0.5036111910204081
+fom density  1786/2730 is 0.5036111910204081
+fom density  1787/2730 is 0.5036111910204081
+fom density  1788/2730 is 0.5036111910204081
+fom density  1789/2730 is 0.5036111910204081
+fom density  1790/2730 is 0.5036111910204081
+fom density  1791/2730 is 0.4988079806122449
+fom density  1792/2730 is 0.4949432398979592
+fom density  1793/2730 is 0.4904263678061224
+fom density  1794/2730 is 0.4855804394387755
+fom density  1795/2730 is 0.48166769295918366
+fom density  1796/2730 is 0.4792298829081632
+fom density  1797/2730 is 0.47696144744897956
+fom density  1798/2730 is 0.4736389229591837
+fom density  1799/2730 is 0.47033591306122446
+fom density  1800/2730 is 0.46615969683673464
+fom density  1801/2730 is 0.46745637714285715
+fom density  1802/2730 is 0.4681765998979591
+fom density  1803/2730 is 0.4694520578061225
+fom density  1804/2730 is 0.47311836668367346
+fom density  1805/2730 is 0.4770311131632653
+fom density  1806/2730 is 0.4794689232142857
+fom density  1807/2730 is 0.4817373586734694
+fom density  1808/2730 is 0.48505988316326526
+fom density  1809/2730 is 0.48836289306122443
+fom density  1810/2730 is 0.49253910928571426
+fom density  1811/2730 is 0.4960456393877551
+fom density  1812/2730 is 0.4991901573469388
+fom density  1813/2730 is 0.5024315715306122
+fom density  1814/2730 is 0.5036111910204081
+fom density  1815/2730 is 0.5036111910204081
+fom density  1816/2730 is 0.5036111910204081
+fom density  1817/2730 is 0.5044972897959183
+fom density  1818/2730 is 0.5028944332653061
+fom density  1819/2730 is 0.5035910849999999
+fom density  1820/2730 is 0.5033605830612244
+{{ CHECK }} 1820/2730
+fom density  1821/2730 is 0.4702825978061224
+fom density  1822/2730 is 0.46202577275510204
+fom density  1823/2730 is 0.45293269852040813
+fom density  1824/2730 is 0.4474656251530612
+fom density  1825/2730 is 0.4414577662755102
+fom density  1826/2730 is 0.43671795224489796
+fom density  1827/2730 is 0.43587493280612244
+fom density  1828/2730 is 0.4435358323979592
+fom density  1829/2730 is 0.4497800015306122
+fom density  1830/2730 is 0.45491278918367345
+fom density  1831/2730 is 0.46024258433673465
+fom density  1832/2730 is 0.465723528877551
+fom density  1833/2730 is 0.4725475522959184
+fom density  1834/2730 is 0.48003702117346936
+fom density  1835/2730 is 0.4879936484183673
+fom density  1836/2730 is 0.4948580518367347
+fom density  1837/2730 is 0.5006890105102041
+fom density  1838/2730 is 0.5006890105102041
+fom density  1839/2730 is 0.502085708877551
+fom density  1840/2730 is 0.5036111910204081
+fom density  1841/2730 is 0.5036111910204081
+fom density  1842/2730 is 0.5036111910204081
+fom density  1843/2730 is 0.5036111910204081
+fom density  1844/2730 is 0.5036111910204081
+fom density  1845/2730 is 0.5036111910204081
+fom density  1846/2730 is 0.5036111910204081
+fom density  1847/2730 is 0.5036111910204081
+fom density  1848/2730 is 0.5036111910204081
+fom density  1849/2730 is 0.5036111910204081
+fom density  1850/2730 is 0.5036111910204081
+fom density  1851/2730 is 0.5036111910204081
+fom density  1852/2730 is 0.5036111910204081
+fom density  1853/2730 is 0.5036111910204081
+fom density  1854/2730 is 0.5036111910204081
+fom density  1855/2730 is 0.5036111910204081
+fom density  1856/2730 is 0.4996826048979591
+fom density  1857/2730 is 0.49641887051020406
+fom density  1858/2730 is 0.4925376033673469
+fom density  1859/2730 is 0.4883349025510204
+fom density  1860/2730 is 0.4849533899489796
+fom density  1861/2730 is 0.48284543035714284
+fom density  1862/2730 is 0.48089916484693873
+fom density  1863/2730 is 0.47806913841836735
+fom density  1864/2730 is 0.47528410928571424
+fom density  1865/2730 is 0.47170316617346936
+fom density  1866/2730 is 0.4726517026020408
+fom density  1867/2730 is 0.47328723872448974
+fom density  1868/2730 is 0.47450010627551015
+fom density  1869/2730 is 0.4777325037244898
+fom density  1870/2730 is 0.4811140163265306
+fom density  1871/2730 is 0.48322197591836735
+fom density  1872/2730 is 0.4851682414285714
+fom density  1873/2730 is 0.48799826785714284
+fom density  1874/2730 is 0.4907832969897959
+fom density  1875/2730 is 0.4943642401020408
+fom density  1876/2730 is 0.4973442897959183
+fom density  1877/2730 is 0.49997248806122446
+fom density  1878/2730 is 0.5026408876530613
+fom density  1879/2730 is 0.5036111910204081
+fom density  1880/2730 is 0.5036111910204081
+fom density  1881/2730 is 0.5036111910204081
+fom density  1882/2730 is 0.5044972897959183
+fom density  1883/2730 is 0.5029179002040816
+fom density  1884/2730 is 0.503567653877551
+fom density  1885/2730 is 0.5033418456632652
+{{ CHECK }} 1885/2730
+fom density  1886/2730 is 0.4697853316836734
+fom density  1887/2730 is 0.4616681080102041
+fom density  1888/2730 is 0.4527095868367347
+fom density  1889/2730 is 0.4469339017857143
+fom density  1890/2730 is 0.44089910204081634
+fom density  1891/2730 is 0.43618093306122446
+fom density  1892/2730 is 0.43574638239795915
+fom density  1893/2730 is 0.44371475280612244
+fom density  1894/2730 is 0.4509937690306122
+fom density  1895/2730 is 0.4571435289285714
+fom density  1896/2730 is 0.4624760056632653
+fom density  1897/2730 is 0.46780146663265304
+fom density  1898/2730 is 0.47438685969387756
+fom density  1899/2730 is 0.48195054627551015
+fom density  1900/2730 is 0.4899342297959184
+fom density  1901/2730 is 0.49679133530612246
+fom density  1902/2730 is 0.5025057887755101
+fom density  1903/2730 is 0.5025057887755101
+fom density  1904/2730 is 0.5031103429591837
+fom density  1905/2730 is 0.5036111910204081
+fom density  1906/2730 is 0.5036111910204081
+fom density  1907/2730 is 0.5036111910204081
+fom density  1908/2730 is 0.5036111910204081
+fom density  1909/2730 is 0.5036111910204081
+fom density  1910/2730 is 0.5036111910204081
+fom density  1911/2730 is 0.5036111910204081
+fom density  1912/2730 is 0.5036111910204081
+fom density  1913/2730 is 0.5036111910204081
+fom density  1914/2730 is 0.5036111910204081
+fom density  1915/2730 is 0.5036111910204081
+fom density  1916/2730 is 0.5036111910204081
+fom density  1917/2730 is 0.5036111910204081
+fom density  1918/2730 is 0.5036111910204081
+fom density  1919/2730 is 0.5036111910204081
+fom density  1920/2730 is 0.5036111910204081
+fom density  1921/2730 is 0.5004984162244898
+fom density  1922/2730 is 0.4979092095918367
+fom density  1923/2730 is 0.49473654923469385
+fom density  1924/2730 is 0.4913010499489796
+fom density  1925/2730 is 0.4885883914285714
+fom density  1926/2730 is 0.4867753937755102
+fom density  1927/2730 is 0.48518796336734693
+fom density  1928/2730 is 0.4828639232653061
+fom density  1929/2730 is 0.48057925346938773
+fom density  1930/2730 is 0.4775745336734694
+fom density  1931/2730 is 0.47819602132653055
+fom density  1932/2730 is 0.4786762868367347
+fom density  1933/2730 is 0.4797832158673469
+fom density  1934/2730 is 0.48245710964285715
+fom density  1935/2730 is 0.48516976816326524
+fom density  1936/2730 is 0.4869827658163265
+fom density  1937/2730 is 0.4885701962244898
+fom density  1938/2730 is 0.4908942363265306
+fom density  1939/2730 is 0.49317890612244897
+fom density  1940/2730 is 0.49618362591836734
+fom density  1941/2730 is 0.49867491306122447
+fom density  1942/2730 is 0.5007838541836734
+fom density  1943/2730 is 0.5028495855102041
+fom density  1944/2730 is 0.5036111910204081
+fom density  1945/2730 is 0.5036111910204081
+fom density  1946/2730 is 0.5036111910204081
+fom density  1947/2730 is 0.5044972897959183
+fom density  1948/2730 is 0.5029633930612244
+fom density  1949/2730 is 0.5035849625510204
+fom density  1950/2730 is 0.5033522667346939
+{{ CHECK }} 1950/2730
+fom density  1951/2730 is 0.4675763082142857
+fom density  1952/2730 is 0.46040396290816327
+fom density  1953/2730 is 0.4525948393877551
+fom density  1954/2730 is 0.44663290224489793
+fom density  1955/2730 is 0.4406201404081633
+fom density  1956/2730 is 0.43598981403061227
+fom density  1957/2730 is 0.43616162163265304
+fom density  1958/2730 is 0.44425582668367347
+fom density  1959/2730 is 0.4522311693367347
+fom density  1960/2730 is 0.4588199169897959
+fom density  1961/2730 is 0.4640780407142857
+fom density  1962/2730 is 0.4694485762755102
+fom density  1963/2730 is 0.47589696249999996
+fom density  1964/2730 is 0.48344264249999996
+fom density  1965/2730 is 0.4914051947448979
+fom density  1966/2730 is 0.4981557757142857
+fom density  1967/2730 is 0.5036111910204081
+fom density  1968/2730 is 0.5036111910204081
+fom density  1969/2730 is 0.5036111910204081
+fom density  1970/2730 is 0.5036111910204081
+fom density  1971/2730 is 0.5036111910204081
+fom density  1972/2730 is 0.5036111910204081
+fom density  1973/2730 is 0.5036111910204081
+fom density  1974/2730 is 0.5036111910204081
+fom density  1975/2730 is 0.5036111910204081
+fom density  1976/2730 is 0.5036111910204081
+fom density  1977/2730 is 0.5036111910204081
+fom density  1978/2730 is 0.5036111910204081
+fom density  1979/2730 is 0.5036111910204081
+fom density  1980/2730 is 0.5036111910204081
+fom density  1981/2730 is 0.5036111910204081
+fom density  1982/2730 is 0.5036111910204081
+fom density  1983/2730 is 0.5036111910204081
+fom density  1984/2730 is 0.5036111910204081
+fom density  1985/2730 is 0.5036111910204081
+fom density  1986/2730 is 0.5010393269897959
+fom density  1987/2730 is 0.498754745255102
+fom density  1988/2730 is 0.4960346274489796
+fom density  1989/2730 is 0.4931395194897959
+fom density  1990/2730 is 0.4908770334183673
+fom density  1991/2730 is 0.4892695819897959
+fom density  1992/2730 is 0.4878832058673469
+fom density  1993/2730 is 0.4857908527040816
+fom density  1994/2730 is 0.48380270290816324
+fom density  1995/2730 is 0.4811815944387755
+fom density  1996/2730 is 0.48158656459183674
+fom density  1997/2730 is 0.48198321408163264
+fom density  1998/2730 is 0.48299573811224483
+fom density  1999/2730 is 0.48523681535714286
+fom density  2000/2730 is 0.4874993014285714
+fom density  2001/2730 is 0.4891067528571429
+fom density  2002/2730 is 0.4904931289795918
+fom density  2003/2730 is 0.4925854821428571
+fom density  2004/2730 is 0.4945736319387755
+fom density  2005/2730 is 0.49719474040816325
+fom density  2006/2730 is 0.4993616342857143
+fom density  2007/2730 is 0.5012495665306123
+fom density  2008/2730 is 0.5029571603061225
+fom density  2009/2730 is 0.5036111910204081
+fom density  2010/2730 is 0.5036111910204081
+fom density  2011/2730 is 0.5036111910204081
+fom density  2012/2730 is 0.5044972897959183
+fom density  2013/2730 is 0.5029633930612244
+fom density  2014/2730 is 0.5034274326020408
+fom density  2015/2730 is 0.5027515069897959
+{{ CHECK }} 2015/2730
+fom density  2016/2730 is 0.4671063431122449
+fom density  2017/2730 is 0.45980718520408165
+fom density  2018/2730 is 0.45180498959183674
+fom density  2019/2730 is 0.44594434020408164
+fom density  2020/2730 is 0.43988046270408165
+fom density  2021/2730 is 0.4352983792857143
+fom density  2022/2730 is 0.43618520454081633
+fom density  2023/2730 is 0.44449783989795916
+fom density  2024/2730 is 0.4525750243367347
+fom density  2025/2730 is 0.4592125946428571
+fom density  2026/2730 is 0.4643366659693877
+fom density  2027/2730 is 0.46972157224489797
+fom density  2028/2730 is 0.4762680686734693
+fom density  2029/2730 is 0.4837625660204081
+fom density  2030/2730 is 0.49177575454081635
+fom density  2031/2730 is 0.49846689153061224
+fom density  2032/2730 is 0.5036111910204081
+fom density  2033/2730 is 0.5036111910204081
+fom density  2034/2730 is 0.5036111910204081
+fom density  2035/2730 is 0.5036111910204081
+fom density  2036/2730 is 0.5036111910204081
+fom density  2037/2730 is 0.5036111910204081
+fom density  2038/2730 is 0.5036111910204081
+fom density  2039/2730 is 0.5036111910204081
+fom density  2040/2730 is 0.5036111910204081
+fom density  2041/2730 is 0.5036111910204081
+fom density  2042/2730 is 0.5036111910204081
+fom density  2043/2730 is 0.5036111910204081
+fom density  2044/2730 is 0.5036111910204081
+fom density  2045/2730 is 0.5036111910204081
+fom density  2046/2730 is 0.5036111910204081
+fom density  2047/2730 is 0.5036111910204081
+fom density  2048/2730 is 0.5036111910204081
+fom density  2049/2730 is 0.5036111910204081
+fom density  2050/2730 is 0.5036111910204081
+fom density  2051/2730 is 0.5013566363265306
+fom density  2052/2730 is 0.49919794540816326
+fom density  2053/2730 is 0.4966611229591837
+fom density  2054/2730 is 0.4939806569897959
+fom density  2055/2730 is 0.49178607734693874
+fom density  2056/2730 is 0.4901610810204081
+fom density  2057/2730 is 0.48868299367346935
+fom density  2058/2730 is 0.4866199998979592
+fom density  2059/2730 is 0.4846389370918367
+fom density  2060/2730 is 0.48219205173469387
+fom density  2061/2730 is 0.48234541908163264
+fom density  2062/2730 is 0.4826660492857142
+fom density  2063/2730 is 0.48357816423469385
+fom density  2064/2730 is 0.48565222352040816
+fom density  2065/2730 is 0.4878468031632653
+fom density  2066/2730 is 0.4894717994897959
+fom density  2067/2730 is 0.4909498868367347
+fom density  2068/2730 is 0.49301288061224485
+fom density  2069/2730 is 0.4949939434183673
+fom density  2070/2730 is 0.4974408287755102
+fom density  2071/2730 is 0.499542016122449
+fom density  2072/2730 is 0.5013800768367347
+fom density  2073/2730 is 0.5030047843367347
+fom density  2074/2730 is 0.5036111910204081
+fom density  2075/2730 is 0.5036111910204081
+fom density  2076/2730 is 0.5036111910204081
+fom density  2077/2730 is 0.5044972897959183
+fom density  2078/2730 is 0.5029633930612244
+fom density  2079/2730 is 0.5036662719387754
+fom density  2080/2730 is 0.5037918651020408
+{{ CHECK }} 2080/2730
+fom density  2081/2730 is 0.4673734055612245
+fom density  2082/2730 is 0.4592482622448979
+fom density  2083/2730 is 0.4512341508163265
+fom density  2084/2730 is 0.44510513729591833
+fom density  2085/2730 is 0.43877287867346937
+fom density  2086/2730 is 0.4338476690306122
+fom density  2087/2730 is 0.4349602483673469
+fom density  2088/2730 is 0.44341730556122444
+fom density  2089/2730 is 0.4516073205612245
+fom density  2090/2730 is 0.45832840780612244
+fom density  2091/2730 is 0.46349685010204084
+fom density  2092/2730 is 0.46881721719387753
+fom density  2093/2730 is 0.47533019933673465
+fom density  2094/2730 is 0.48294096867346936
+fom density  2095/2730 is 0.4912219956632653
+fom density  2096/2730 is 0.49827644448979586
+fom density  2097/2730 is 0.5036111910204081
+fom density  2098/2730 is 0.5036111910204081
+fom density  2099/2730 is 0.5036111910204081
+fom density  2100/2730 is 0.5036111910204081
+fom density  2101/2730 is 0.5036111910204081
+fom density  2102/2730 is 0.5036111910204081
+fom density  2103/2730 is 0.5036111910204081
+fom density  2104/2730 is 0.5036111910204081
+fom density  2105/2730 is 0.5036111910204081
+fom density  2106/2730 is 0.5036111910204081
+fom density  2107/2730 is 0.5036111910204081
+fom density  2108/2730 is 0.5036111910204081
+fom density  2109/2730 is 0.5036111910204081
+fom density  2110/2730 is 0.5036111910204081
+fom density  2111/2730 is 0.5036111910204081
+fom density  2112/2730 is 0.5036111910204081
+fom density  2113/2730 is 0.5036111910204081
+fom density  2114/2730 is 0.5036111910204081
+fom density  2115/2730 is 0.5036111910204081
+fom density  2116/2730 is 0.5020802919387755
+fom density  2117/2730 is 0.5006961937244898
+fom density  2118/2730 is 0.4987213501020408
+fom density  2119/2730 is 0.4967098887755102
+fom density  2120/2730 is 0.49508165326530607
+fom density  2121/2730 is 0.4938652785204081
+fom density  2122/2730 is 0.4927198282653061
+fom density  2123/2730 is 0.4911642741836735
+fom density  2124/2730 is 0.4897083571938775
+fom density  2125/2730 is 0.4879099052040816
+fom density  2126/2730 is 0.48787581948979586
+fom density  2127/2730 is 0.48792105790816326
+fom density  2128/2730 is 0.4887694423979591
+fom density  2129/2730 is 0.4903036536734694
+fom density  2130/2730 is 0.4919318891836734
+fom density  2131/2730 is 0.49314826392857136
+fom density  2132/2730 is 0.4942937141836734
+fom density  2133/2730 is 0.4958492682653061
+fom density  2134/2730 is 0.49730518525510203
+fom density  2135/2730 is 0.4991036372448979
+fom density  2136/2730 is 0.5006686220408163
+fom density  2137/2730 is 0.5020074818367347
+fom density  2138/2730 is 0.5031339409693877
+fom density  2139/2730 is 0.5036111910204081
+fom density  2140/2730 is 0.5036111910204081
+fom density  2141/2730 is 0.5036111910204081
+fom density  2142/2730 is 0.5044972897959183
+fom density  2143/2730 is 0.5031263583673469
+fom density  2144/2730 is 0.5045381195918367
+fom density  2145/2730 is 0.5061183024489796
+{{ CHECK }} 2145/2730
+fom density  2146/2730 is 0.4670765587244898
+fom density  2147/2730 is 0.4590039468877551
+fom density  2148/2730 is 0.45100711153061224
+fom density  2149/2730 is 0.44458870790816324
+fom density  2150/2730 is 0.4381904423979592
+fom density  2151/2730 is 0.4329255892346939
+fom density  2152/2730 is 0.4344954856122449
+fom density  2153/2730 is 0.4430473873979591
+fom density  2154/2730 is 0.4510666932653061
+fom density  2155/2730 is 0.4579903146428571
+fom density  2156/2730 is 0.4633005126530612
+fom density  2157/2730 is 0.4686437418877551
+fom density  2158/2730 is 0.47508345255102036
+fom density  2159/2730 is 0.4826439836734694
+fom density  2160/2730 is 0.4909910175510204
+fom density  2161/2730 is 0.4983755175510204
+fom density  2162/2730 is 0.5036111910204081
+fom density  2163/2730 is 0.5036111910204081
+fom density  2164/2730 is 0.5036111910204081
+fom density  2165/2730 is 0.5036111910204081
+fom density  2166/2730 is 0.5036111910204081
+fom density  2167/2730 is 0.5036111910204081
+fom density  2168/2730 is 0.5036111910204081
+fom density  2169/2730 is 0.5036111910204081
+fom density  2170/2730 is 0.5036111910204081
+fom density  2171/2730 is 0.5036111910204081
+fom density  2172/2730 is 0.5036111910204081
+fom density  2173/2730 is 0.5036111910204081
+fom density  2174/2730 is 0.5036111910204081
+fom density  2175/2730 is 0.5036111910204081
+fom density  2176/2730 is 0.5036111910204081
+fom density  2177/2730 is 0.5036111910204081
+fom density  2178/2730 is 0.5036111910204081
+fom density  2179/2730 is 0.5036111910204081
+fom density  2180/2730 is 0.5036111910204081
+fom density  2181/2730 is 0.5027125319387755
+fom density  2182/2730 is 0.5019883782653061
+fom density  2183/2730 is 0.5007514597959183
+fom density  2184/2730 is 0.49946971719387756
+fom density  2185/2730 is 0.4984674291836735
+fom density  2186/2730 is 0.49768492096938777
+fom density  2187/2730 is 0.49692706999999997
+fom density  2188/2730 is 0.49589039
+fom density  2189/2730 is 0.4949531488265306
+fom density  2190/2730 is 0.49378375663265306
+fom density  2191/2730 is 0.49367317744897954
+fom density  2192/2730 is 0.4935939390816326
+fom density  2193/2730 is 0.4941029105612245
+fom density  2194/2730 is 0.4950670857653061
+fom density  2195/2730 is 0.4960693737755102
+fom density  2196/2730 is 0.4968518819897959
+fom density  2197/2730 is 0.49760973295918365
+fom density  2198/2730 is 0.49864641295918366
+fom density  2199/2730 is 0.49958365413265304
+fom density  2200/2730 is 0.5007530463265306
+fom density  2201/2730 is 0.5017622845918367
+fom density  2202/2730 is 0.5025656766326531
+fom density  2203/2730 is 0.5032936236224489
+fom density  2204/2730 is 0.5036111910204081
+fom density  2205/2730 is 0.5036111910204081
+fom density  2206/2730 is 0.5036111910204081
+fom density  2207/2730 is 0.5044972897959183
+fom density  2208/2730 is 0.503052132755102
+fom density  2209/2730 is 0.504269338877551
+fom density  2210/2730 is 0.5056505898979592
+{{ CHECK }} 2210/2730
+fom density  2211/2730 is 0.4658757169897959
+fom density  2212/2730 is 0.4585524896428571
+fom density  2213/2730 is 0.45108319545918363
+fom density  2214/2730 is 0.4442281778571428
+fom density  2215/2730 is 0.4379802073469387
+fom density  2216/2730 is 0.4326496393367347
+fom density  2217/2730 is 0.4345952763265306
+fom density  2218/2730 is 0.44335373622448976
+fom density  2219/2730 is 0.4512575675
+fom density  2220/2730 is 0.4582598714795918
+fom density  2221/2730 is 0.46357116607142856
+fom density  2222/2730 is 0.46885605994897955
+fom density  2223/2730 is 0.47537602974489795
+fom density  2224/2730 is 0.482882972755102
+fom density  2225/2730 is 0.4910807336734694
+fom density  2226/2730 is 0.49852083377551015
+fom density  2227/2730 is 0.5036111910204081
+fom density  2228/2730 is 0.5036111910204081
+fom density  2229/2730 is 0.5036111910204081
+fom density  2230/2730 is 0.5036111910204081
+fom density  2231/2730 is 0.5036111910204081
+fom density  2232/2730 is 0.5036111910204081
+fom density  2233/2730 is 0.5036111910204081
+fom density  2234/2730 is 0.5036111910204081
+fom density  2235/2730 is 0.5036111910204081
+fom density  2236/2730 is 0.5036111910204081
+fom density  2237/2730 is 0.5036111910204081
+fom density  2238/2730 is 0.5036111910204081
+fom density  2239/2730 is 0.5036111910204081
+fom density  2240/2730 is 0.5036111910204081
+fom density  2241/2730 is 0.5036111910204081
+fom density  2242/2730 is 0.5036111910204081
+fom density  2243/2730 is 0.5036111910204081
+fom density  2244/2730 is 0.5036111910204081
+fom density  2245/2730 is 0.5036111910204081
+fom density  2246/2730 is 0.5031481036734694
+fom density  2247/2730 is 0.5027313777040816
+fom density  2248/2730 is 0.5021946554081632
+fom density  2249/2730 is 0.5016255899489795
+fom density  2250/2730 is 0.5012243036734694
+fom density  2251/2730 is 0.500851535765306
+fom density  2252/2730 is 0.500454621887755
+fom density  2253/2730 is 0.49996965724489795
+fom density  2254/2730 is 0.4995207925
+fom density  2255/2730 is 0.4989573528571429
+fom density  2256/2730 is 0.4989582576020408
+fom density  2257/2730 is 0.4989709625
+fom density  2258/2730 is 0.4990730192346938
+fom density  2259/2730 is 0.49948499290816323
+fom density  2260/2730 is 0.49988627918367345
+fom density  2261/2730 is 0.5002590470918367
+fom density  2262/2730 is 0.5006559609693877
+fom density  2263/2730 is 0.5011409256122449
+fom density  2264/2730 is 0.5015897903571429
+fom density  2265/2730 is 0.50215323
+fom density  2266/2730 is 0.5026154126020408
+fom density  2267/2730 is 0.5030194336734694
+fom density  2268/2730 is 0.5034540992346939
+fom density  2269/2730 is 0.5036111910204081
+fom density  2270/2730 is 0.5036111910204081
+fom density  2271/2730 is 0.5036111910204081
+fom density  2272/2730 is 0.5044972897959183
+fom density  2273/2730 is 0.5033548523469388
+fom density  2274/2730 is 0.5047234378061224
+fom density  2275/2730 is 0.5059340632653061
+{{ CHECK }} 2275/2730
+fom density  2276/2730 is 0.4677167808673469
+fom density  2277/2730 is 0.45922200239795913
+fom density  2278/2730 is 0.450596878877551
+fom density  2279/2730 is 0.44340744775510205
+fom density  2280/2730 is 0.4373651447448979
+fom density  2281/2730 is 0.4319953180612245
+fom density  2282/2730 is 0.43445781887755097
+fom density  2283/2730 is 0.44344571311224484
+fom density  2284/2730 is 0.45130474693877554
+fom density  2285/2730 is 0.45842647367346934
+fom density  2286/2730 is 0.46379592632653055
+fom density  2287/2730 is 0.4692770396938776
+fom density  2288/2730 is 0.4758907620918367
+fom density  2289/2730 is 0.48322633510204077
+fom density  2290/2730 is 0.4912180645408163
+fom density  2291/2730 is 0.4987175080612245
+fom density  2292/2730 is 0.5036111910204081
+fom density  2293/2730 is 0.5036111910204081
+fom density  2294/2730 is 0.5036111910204081
+fom density  2295/2730 is 0.5036111910204081
+fom density  2296/2730 is 0.5036111910204081
+fom density  2297/2730 is 0.5036111910204081
+fom density  2298/2730 is 0.5036111910204081
+fom density  2299/2730 is 0.5036111910204081
+fom density  2300/2730 is 0.5036111910204081
+fom density  2301/2730 is 0.5036111910204081
+fom density  2302/2730 is 0.5036111910204081
+fom density  2303/2730 is 0.5036111910204081
+fom density  2304/2730 is 0.5036111910204081
+fom density  2305/2730 is 0.5036111910204081
+fom density  2306/2730 is 0.5036111910204081
+fom density  2307/2730 is 0.5036111910204081
+fom density  2308/2730 is 0.5036111910204081
+fom density  2309/2730 is 0.5036111910204081
+fom density  2310/2730 is 0.5036111910204081
+fom density  2311/2730 is 0.5036111910204081
+fom density  2312/2730 is 0.5036111910204081
+fom density  2313/2730 is 0.5036111910204081
+fom density  2314/2730 is 0.5036111910204081
+fom density  2315/2730 is 0.5036111910204081
+fom density  2316/2730 is 0.5036111910204081
+fom density  2317/2730 is 0.5036111910204081
+fom density  2318/2730 is 0.5036111910204081
+fom density  2319/2730 is 0.5036111910204081
+fom density  2320/2730 is 0.5036111910204081
+fom density  2321/2730 is 0.5036111910204081
+fom density  2322/2730 is 0.5036111910204081
+fom density  2323/2730 is 0.5036111910204081
+fom density  2324/2730 is 0.5036111910204081
+fom density  2325/2730 is 0.5036111910204081
+fom density  2326/2730 is 0.5036111910204081
+fom density  2327/2730 is 0.5036111910204081
+fom density  2328/2730 is 0.5036111910204081
+fom density  2329/2730 is 0.5036111910204081
+fom density  2330/2730 is 0.5036111910204081
+fom density  2331/2730 is 0.5036111910204081
+fom density  2332/2730 is 0.5036111910204081
+fom density  2333/2730 is 0.5036111910204081
+fom density  2334/2730 is 0.5036111910204081
+fom density  2335/2730 is 0.5036111910204081
+fom density  2336/2730 is 0.5036111910204081
+fom density  2337/2730 is 0.5044972897959183
+fom density  2338/2730 is 0.5035335426530612
+fom density  2339/2730 is 0.5044401094897959
+fom density  2340/2730 is 0.5051965739795918
+{{ CHECK }} 2340/2730
+fom density  2341/2730 is 0.4683494631632653
+fom density  2342/2730 is 0.45945313459183673
+fom density  2343/2730 is 0.4515277819897959
+fom density  2344/2730 is 0.44398579423469386
+fom density  2345/2730 is 0.438128051632653
+fom density  2346/2730 is 0.4329220769387755
+fom density  2347/2730 is 0.4357012229081632
+fom density  2348/2730 is 0.4446757526020408
+fom density  2349/2730 is 0.45230667091836735
+fom density  2350/2730 is 0.4594315837755102
+fom density  2351/2730 is 0.46473168867346937
+fom density  2352/2730 is 0.4702238544897959
+fom density  2353/2730 is 0.47671937423469385
+fom density  2354/2730 is 0.48376046612244894
+fom density  2355/2730 is 0.4915051833163265
+fom density  2356/2730 is 0.4989778730612245
+fom density  2357/2730 is 0.5036111910204081
+fom density  2358/2730 is 0.5036111910204081
+fom density  2359/2730 is 0.5036111910204081
+fom density  2360/2730 is 0.5036111910204081
+fom density  2361/2730 is 0.5036111910204081
+fom density  2362/2730 is 0.5036111910204081
+fom density  2363/2730 is 0.5036111910204081
+fom density  2364/2730 is 0.5036111910204081
+fom density  2365/2730 is 0.5036111910204081
+fom density  2366/2730 is 0.5036111910204081
+fom density  2367/2730 is 0.5036111910204081
+fom density  2368/2730 is 0.5036111910204081
+fom density  2369/2730 is 0.5036111910204081
+fom density  2370/2730 is 0.5036111910204081
+fom density  2371/2730 is 0.5036111910204081
+fom density  2372/2730 is 0.5036111910204081
+fom density  2373/2730 is 0.5036111910204081
+fom density  2374/2730 is 0.5036111910204081
+fom density  2375/2730 is 0.5036111910204081
+fom density  2376/2730 is 0.5036111910204081
+fom density  2377/2730 is 0.5036111910204081
+fom density  2378/2730 is 0.5036111910204081
+fom density  2379/2730 is 0.5036111910204081
+fom density  2380/2730 is 0.5036111910204081
+fom density  2381/2730 is 0.5036111910204081
+fom density  2382/2730 is 0.5036111910204081
+fom density  2383/2730 is 0.5036111910204081
+fom density  2384/2730 is 0.5036111910204081
+fom density  2385/2730 is 0.5036111910204081
+fom density  2386/2730 is 0.5036111910204081
+fom density  2387/2730 is 0.5036111910204081
+fom density  2388/2730 is 0.5036111910204081
+fom density  2389/2730 is 0.5036111910204081
+fom density  2390/2730 is 0.5036111910204081
+fom density  2391/2730 is 0.5036111910204081
+fom density  2392/2730 is 0.5036111910204081
+fom density  2393/2730 is 0.5036111910204081
+fom density  2394/2730 is 0.5036111910204081
+fom density  2395/2730 is 0.5036111910204081
+fom density  2396/2730 is 0.5036111910204081
+fom density  2397/2730 is 0.5036111910204081
+fom density  2398/2730 is 0.5036111910204081
+fom density  2399/2730 is 0.5036111910204081
+fom density  2400/2730 is 0.5036111910204081
+fom density  2401/2730 is 0.5036111910204081
+fom density  2402/2730 is 0.5044972897959183
+fom density  2403/2730 is 0.5030615060204081
+fom density  2404/2730 is 0.5044366367346939
+fom density  2405/2730 is 0.506164481632653
+{{ CHECK }} 2405/2730
+fom density  2406/2730 is 0.47215570158163267
+fom density  2407/2730 is 0.4638914508163265
+fom density  2408/2730 is 0.45664122964285714
+fom density  2409/2730 is 0.44951817107142855
+fom density  2410/2730 is 0.44434425852040815
+fom density  2411/2730 is 0.4396048644897959
+fom density  2412/2730 is 0.442166804132653
+fom density  2413/2730 is 0.4503970458163265
+fom density  2414/2730 is 0.45776507969387753
+fom density  2415/2730 is 0.46432542938775506
+fom density  2416/2730 is 0.4690014151020408
+fom density  2417/2730 is 0.47396598775510207
+fom density  2418/2730 is 0.47976369556122445
+fom density  2419/2730 is 0.48596024928571424
+fom density  2420/2730 is 0.492830277244898
+fom density  2421/2730 is 0.49955027357142856
+fom density  2422/2730 is 0.5036111910204081
+fom density  2423/2730 is 0.5036111910204081
+fom density  2424/2730 is 0.5036111910204081
+fom density  2425/2730 is 0.5036111910204081
+fom density  2426/2730 is 0.5036111910204081
+fom density  2427/2730 is 0.5036111910204081
+fom density  2428/2730 is 0.5036111910204081
+fom density  2429/2730 is 0.5036111910204081
+fom density  2430/2730 is 0.5036111910204081
+fom density  2431/2730 is 0.5036111910204081
+fom density  2432/2730 is 0.5036111910204081
+fom density  2433/2730 is 0.5036111910204081
+fom density  2434/2730 is 0.5036111910204081
+fom density  2435/2730 is 0.5036111910204081
+fom density  2436/2730 is 0.5036111910204081
+fom density  2437/2730 is 0.5036111910204081
+fom density  2438/2730 is 0.5036111910204081
+fom density  2439/2730 is 0.5036111910204081
+fom density  2440/2730 is 0.5036111910204081
+fom density  2441/2730 is 0.5036111910204081
+fom density  2442/2730 is 0.5036111910204081
+fom density  2443/2730 is 0.5036111910204081
+fom density  2444/2730 is 0.5036111910204081
+fom density  2445/2730 is 0.5036111910204081
+fom density  2446/2730 is 0.5036111910204081
+fom density  2447/2730 is 0.5036111910204081
+fom density  2448/2730 is 0.5036111910204081
+fom density  2449/2730 is 0.5036111910204081
+fom density  2450/2730 is 0.5036111910204081
+fom density  2451/2730 is 0.5036111910204081
+fom density  2452/2730 is 0.5036111910204081
+fom density  2453/2730 is 0.5036111910204081
+fom density  2454/2730 is 0.5036111910204081
+fom density  2455/2730 is 0.5036111910204081
+fom density  2456/2730 is 0.5036111910204081
+fom density  2457/2730 is 0.5036111910204081
+fom density  2458/2730 is 0.5036111910204081
+fom density  2459/2730 is 0.5036111910204081
+fom density  2460/2730 is 0.5036111910204081
+fom density  2461/2730 is 0.5036111910204081
+fom density  2462/2730 is 0.5036111910204081
+fom density  2463/2730 is 0.5036111910204081
+fom density  2464/2730 is 0.5036111910204081
+fom density  2465/2730 is 0.5036111910204081
+fom density  2466/2730 is 0.5036111910204081
+fom density  2467/2730 is 0.5044972897959183
+fom density  2468/2730 is 0.5030615060204081
+fom density  2469/2730 is 0.5045562604081633
+fom density  2470/2730 is 0.5065769090816327
+{{ CHECK }} 2470/2730
+fom density  2471/2730 is 0.4742153906632653
+fom density  2472/2730 is 0.4671755521938776
+fom density  2473/2730 is 0.46115801734693873
+fom density  2474/2730 is 0.45435454295918365
+fom density  2475/2730 is 0.44977155392857143
+fom density  2476/2730 is 0.44548317198979587
+fom density  2477/2730 is 0.44800213433673464
+fom density  2478/2730 is 0.4554191085204081
+fom density  2479/2730 is 0.463038888877551
+fom density  2480/2730 is 0.4691079805102041
+fom density  2481/2730 is 0.4731627928571428
+fom density  2482/2730 is 0.47751604214285714
+fom density  2483/2730 is 0.4826231853571428
+fom density  2484/2730 is 0.48806144408163266
+fom density  2485/2730 is 0.4941392834183673
+fom density  2486/2730 is 0.5001340167346938
+fom density  2487/2730 is 0.5036111910204081
+fom density  2488/2730 is 0.5036111910204081
+fom density  2489/2730 is 0.5036111910204081
+fom density  2490/2730 is 0.5036111910204081
+fom density  2491/2730 is 0.5036111910204081
+fom density  2492/2730 is 0.5036111910204081
+fom density  2493/2730 is 0.5036111910204081
+fom density  2494/2730 is 0.5036111910204081
+fom density  2495/2730 is 0.5036111910204081
+fom density  2496/2730 is 0.5036111910204081
+fom density  2497/2730 is 0.5036111910204081
+fom density  2498/2730 is 0.5036111910204081
+fom density  2499/2730 is 0.5036111910204081
+fom density  2500/2730 is 0.5036111910204081
+fom density  2501/2730 is 0.5036111910204081
+fom density  2502/2730 is 0.5036111910204081
+fom density  2503/2730 is 0.5036111910204081
+fom density  2504/2730 is 0.5036111910204081
+fom density  2505/2730 is 0.5036111910204081
+fom density  2506/2730 is 0.5036111910204081
+fom density  2507/2730 is 0.5036111910204081
+fom density  2508/2730 is 0.5036111910204081
+fom density  2509/2730 is 0.5036111910204081
+fom density  2510/2730 is 0.5036111910204081
+fom density  2511/2730 is 0.5036111910204081
+fom density  2512/2730 is 0.5036111910204081
+fom density  2513/2730 is 0.5036111910204081
+fom density  2514/2730 is 0.5036111910204081
+fom density  2515/2730 is 0.5036111910204081
+fom density  2516/2730 is 0.5036111910204081
+fom density  2517/2730 is 0.5036111910204081
+fom density  2518/2730 is 0.5036111910204081
+fom density  2519/2730 is 0.5036111910204081
+fom density  2520/2730 is 0.5036111910204081
+fom density  2521/2730 is 0.5036111910204081
+fom density  2522/2730 is 0.5036111910204081
+fom density  2523/2730 is 0.5036111910204081
+fom density  2524/2730 is 0.5036111910204081
+fom density  2525/2730 is 0.5036111910204081
+fom density  2526/2730 is 0.5036111910204081
+fom density  2527/2730 is 0.5036111910204081
+fom density  2528/2730 is 0.5036111910204081
+fom density  2529/2730 is 0.5036111910204081
+fom density  2530/2730 is 0.5036111910204081
+fom density  2531/2730 is 0.5036111910204081
+fom density  2532/2730 is 0.5044972897959183
+fom density  2533/2730 is 0.5034309390816326
+fom density  2534/2730 is 0.5048389016836734
+fom density  2535/2730 is 0.5063335490816326
+{{ CHECK }} 2535/2730
+fom density  2536/2730 is 0.4779305991836734
+fom density  2537/2730 is 0.47089021346938775
+fom density  2538/2730 is 0.46520531545918364
+fom density  2539/2730 is 0.459256706377551
+fom density  2540/2730 is 0.4547207377040816
+fom density  2541/2730 is 0.4505290745918367
+fom density  2542/2730 is 0.4526681807142857
+fom density  2543/2730 is 0.45871413744897954
+fom density  2544/2730 is 0.46536813938775506
+fom density  2545/2730 is 0.4710500153061224
+fom density  2546/2730 is 0.4745348786734694
+fom density  2547/2730 is 0.47842782306122444
+fom density  2548/2730 is 0.4830166164795918
+fom density  2549/2730 is 0.48760000989795915
+fom density  2550/2730 is 0.4928070448979592
+fom density  2551/2730 is 0.498110882755102
+fom density  2552/2730 is 0.5011041818367347
+fom density  2553/2730 is 0.5009589657142857
+fom density  2554/2730 is 0.5011427687755101
+fom density  2555/2730 is 0.5011427687755101
+fom density  2556/2730 is 0.5013234698469388
+fom density  2557/2730 is 0.5018603093367346
+fom density  2558/2730 is 0.5020460222959183
+fom density  2559/2730 is 0.501757740255102
+fom density  2560/2730 is 0.5021691306632653
+fom density  2561/2730 is 0.5024721267857143
+fom density  2562/2730 is 0.5024120190306123
+fom density  2563/2730 is 0.5037563268877551
+fom density  2564/2730 is 0.5041357325
+fom density  2565/2730 is 0.5041357325
+fom density  2566/2730 is 0.5035291242857143
+fom density  2567/2730 is 0.5033336395918367
+fom density  2568/2730 is 0.5033336395918367
+fom density  2569/2730 is 0.5031130015306122
+fom density  2570/2730 is 0.5029381108163264
+fom density  2571/2730 is 0.5029381108163264
+fom density  2572/2730 is 0.5026332028061224
+fom density  2573/2730 is 0.5013058116836735
+fom density  2574/2730 is 0.5013809002040815
+fom density  2575/2730 is 0.5009987931122448
+fom density  2576/2730 is 0.500920083877551
+fom density  2577/2730 is 0.5010395812244898
+fom density  2578/2730 is 0.5010395812244898
+fom density  2579/2730 is 0.500985763877551
+fom density  2580/2730 is 0.50101379
+fom density  2581/2730 is 0.50101379
+fom density  2582/2730 is 0.5006566518877551
+fom density  2583/2730 is 0.5008547518367347
+fom density  2584/2730 is 0.5008547518367347
+fom density  2585/2730 is 0.5016305185714286
+fom density  2586/2730 is 0.5025399610204082
+fom density  2587/2730 is 0.5025399610204082
+fom density  2588/2730 is 0.5021692834183673
+fom density  2589/2730 is 0.5022931178571428
+fom density  2590/2730 is 0.5026514748979591
+fom density  2591/2730 is 0.502464167755102
+fom density  2592/2730 is 0.5031128248979592
+fom density  2593/2730 is 0.5033392922448979
+fom density  2594/2730 is 0.5031463614795918
+fom density  2595/2730 is 0.5022713771938775
+fom density  2596/2730 is 0.5016365997959183
+fom density  2597/2730 is 0.5025226985714285
+fom density  2598/2730 is 0.5022042357653062
+fom density  2599/2730 is 0.5039356366836735
+fom density  2600/2730 is 0.5051833686734694
+{{ CHECK }} 2600/2730
+fom density  2601/2730 is 0.48090917846938774
+fom density  2602/2730 is 0.4744145989285714
+fom density  2603/2730 is 0.4690091665306122
+fom density  2604/2730 is 0.46368069658163263
+fom density  2605/2730 is 0.4595461376530612
+fom density  2606/2730 is 0.4560245642346939
+fom density  2607/2730 is 0.45793099249999997
+fom density  2608/2730 is 0.46318555352040813
+fom density  2609/2730 is 0.46924153249999995
+fom density  2610/2730 is 0.4746329439795918
+fom density  2611/2730 is 0.4778514763265306
+fom density  2612/2730 is 0.48190319290816325
+fom density  2613/2730 is 0.4861689459693877
+fom density  2614/2730 is 0.490132200255102
+fom density  2615/2730 is 0.4951829195918367
+fom density  2616/2730 is 0.499616070255102
+fom density  2617/2730 is 0.5023803827040816
+fom density  2618/2730 is 0.5026047537244898
+fom density  2619/2730 is 0.5024005488265306
+fom density  2620/2730 is 0.5024005488265306
+fom density  2621/2730 is 0.5032820603061224
+fom density  2622/2730 is 0.503952009132653
+fom density  2623/2730 is 0.5041812968367346
+fom density  2624/2730 is 0.5034444891836735
+fom density  2625/2730 is 0.5037039919387755
+fom density  2626/2730 is 0.504155606377551
+fom density  2627/2730 is 0.5039910741326531
+fom density  2628/2730 is 0.5064792020408163
+fom density  2629/2730 is 0.5063421576020408
+fom density  2630/2730 is 0.5063421576020408
+fom density  2631/2730 is 0.5056276037755102
+fom density  2632/2730 is 0.5047343218367346
+fom density  2633/2730 is 0.5047343218367346
+fom density  2634/2730 is 0.5052930255612245
+fom density  2635/2730 is 0.5048306988265306
+fom density  2636/2730 is 0.5048306988265306
+fom density  2637/2730 is 0.504993607755102
+fom density  2638/2730 is 0.5022551735204082
+fom density  2639/2730 is 0.502830330255102
+fom density  2640/2730 is 0.5023312026020408
+fom density  2641/2730 is 0.5021526174489795
+fom density  2642/2730 is 0.5021322243367347
+fom density  2643/2730 is 0.5021322243367347
+fom density  2644/2730 is 0.502328899387755
+fom density  2645/2730 is 0.5020630378061224
+fom density  2646/2730 is 0.5020630378061224
+fom density  2647/2730 is 0.5017154779591836
+fom density  2648/2730 is 0.5018311065816327
+fom density  2649/2730 is 0.5018311065816327
+fom density  2650/2730 is 0.504170175510204
+fom density  2651/2730 is 0.5044004676020408
+fom density  2652/2730 is 0.5044004676020408
+fom density  2653/2730 is 0.5043698923469387
+fom density  2654/2730 is 0.5039684662244898
+fom density  2655/2730 is 0.5046221990306122
+fom density  2656/2730 is 0.5042033262755101
+fom density  2657/2730 is 0.5049587494387755
+fom density  2658/2730 is 0.5052437338775511
+fom density  2659/2730 is 0.5047750155612245
+fom density  2660/2730 is 0.5031298152040816
+fom density  2661/2730 is 0.5025709357142857
+fom density  2662/2730 is 0.5034570344897958
+fom density  2663/2730 is 0.5027984693367347
+fom density  2664/2730 is 0.5046313521938776
+fom density  2665/2730 is 0.5063223139795918
+{{ CHECK }} 2665/2730
+fom density  2666/2730 is 0.4823328042591836
+fom density  2667/2730 is 0.47877830801020405
+fom density  2668/2730 is 0.47483164290816327
+fom density  2669/2730 is 0.46901181091836736
+fom density  2670/2730 is 0.46560417918367347
+fom density  2671/2730 is 0.4638221717857143
+fom density  2672/2730 is 0.46455898158163267
+fom density  2673/2730 is 0.4695238911734694
+fom density  2674/2730 is 0.47541910938775506
+fom density  2675/2730 is 0.4796834144897959
+fom density  2676/2730 is 0.48317908678571425
+fom density  2677/2730 is 0.4880505163265306
+fom density  2678/2730 is 0.4913003659693877
+fom density  2679/2730 is 0.4954050356122449
+fom density  2680/2730 is 0.5005804288775509
+fom density  2681/2730 is 0.503907535
+fom density  2682/2730 is 0.5069333423469388
+fom density  2683/2730 is 0.5076744807142857
+fom density  2684/2730 is 0.5069445743877551
+fom density  2685/2730 is 0.5067921427040816
+fom density  2686/2730 is 0.5085418981122449
+fom density  2687/2730 is 0.5088547602040816
+fom density  2688/2730 is 0.509050949744898
+fom density  2689/2730 is 0.5082533884693877
+fom density  2690/2730 is 0.5076489919387756
+fom density  2691/2730 is 0.50696023
+fom density  2692/2730 is 0.5069802044897959
+fom density  2693/2730 is 0.5105318520918367
+fom density  2694/2730 is 0.5083417943367347
+fom density  2695/2730 is 0.508989363010204
+fom density  2696/2730 is 0.5088342265306122
+fom density  2697/2730 is 0.5071665226020408
+fom density  2698/2730 is 0.5065546889285714
+fom density  2699/2730 is 0.508480292244898
+fom density  2700/2730 is 0.5085801674489796
+fom density  2701/2730 is 0.5087024759183674
+fom density  2702/2730 is 0.5099260744387755
+fom density  2703/2730 is 0.5063886760714286
+fom density  2704/2730 is 0.5072597682142858
+fom density  2705/2730 is 0.5070950487244898
+fom density  2706/2730 is 0.5071468687244898
+fom density  2707/2730 is 0.5060658344387755
+fom density  2708/2730 is 0.5063861926020408
+fom density  2709/2730 is 0.5072480428571429
+fom density  2710/2730 is 0.5058662759183673
+fom density  2711/2730 is 0.506172034387755
+fom density  2712/2730 is 0.5060227309693878
+fom density  2713/2730 is 0.5058588923469388
+fom density  2714/2730 is 0.5067201168367347
+fom density  2715/2730 is 0.5103759999489795
+fom density  2716/2730 is 0.5091890806632653
+fom density  2717/2730 is 0.5097559798469388
+fom density  2718/2730 is 0.5106527490816326
+fom density  2719/2730 is 0.5097853420918367
+fom density  2720/2730 is 0.5108385372959183
+fom density  2721/2730 is 0.510444114132653
+fom density  2722/2730 is 0.5106094975
+fom density  2723/2730 is 0.5094377133163266
+fom density  2724/2730 is 0.508632546632653
+fom density  2725/2730 is 0.5071299437244898
+fom density  2726/2730 is 0.5067126208163265
+fom density  2727/2730 is 0.5076018085714286
+fom density  2728/2730 is 0.5063067352551021
+fom density  2729/2730 is 0.507032305255102
+fom density  2730/2730 is 0.507207016555102
diff --git a/signoff/klayout_drc_met.log b/signoff/klayout_drc_met.log
new file mode 100644
index 0000000..c4623b9
--- /dev/null
+++ b/signoff/klayout_drc_met.log
@@ -0,0 +1,6 @@
+ERROR: In /mnt/shuttles/shuttle/sak/klayout/tech/sky130A/met_density.lydrc: Unable to open file: /mnt/shuttles/shuttle/mpw-two/slot-004/caravel_dsp2/gds/caravel_00020004.gds.gz (errno=2) in Layout::read
+ERROR: Unable to open file: /mnt/shuttles/shuttle/mpw-two/slot-004/caravel_dsp2/gds/caravel_00020004.gds.gz (errno=2) in Layout::read in MacroInterpreter::execute
+  /mnt/shuttles/shuttle/sak/klayout/tech/sky130A/met_density.lydrc:3:in `execute_drc'
+  :/built-in-macros/drc_interpreters.lym:18:in `instance_eval'
+  :/built-in-macros/drc_interpreters.lym:18:in `execute_drc'
+  :/built-in-macros/drc_interpreters.lym:65:in `execute'
diff --git a/signoff/klayout_drc_mr.log b/signoff/klayout_drc_mr.log
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/signoff/klayout_drc_mr.log
diff --git a/signoff/klayout_drc_mr_fe.log b/signoff/klayout_drc_mr_fe.log
new file mode 100644
index 0000000..e62c670
--- /dev/null
+++ b/signoff/klayout_drc_mr_fe.log
@@ -0,0 +1,363 @@
+"_input" in: sky130A_mr.lydrc:88
+Elapsed: 0.050s
+"_input" in: sky130A_mr.lydrc:89
+Elapsed: 0.030s
+"_input" in: sky130A_mr.lydrc:90
+Elapsed: 0.030s
+"_input" in: sky130A_mr.lydrc:91
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:92
+Elapsed: 0.010s
+"_input" in: sky130A_mr.lydrc:93
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:94
+Elapsed: 0.010s
+"_input" in: sky130A_mr.lydrc:95
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:96
+Elapsed: 0.020s
+"_input" in: sky130A_mr.lydrc:97
+Elapsed: 0.010s
+"_input" in: sky130A_mr.lydrc:98
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:99
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:100
+Elapsed: 0.010s
+"_input" in: sky130A_mr.lydrc:101
+Elapsed: 0.030s
+"_input" in: sky130A_mr.lydrc:102
+Elapsed: 0.010s
+"_input" in: sky130A_mr.lydrc:103
+Elapsed: 0.020s
+"_input" in: sky130A_mr.lydrc:104
+Elapsed: 0.030s
+"_input" in: sky130A_mr.lydrc:105
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:106
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:107
+Elapsed: 0.030s
+"_input" in: sky130A_mr.lydrc:108
+Elapsed: 0.030s
+"_input" in: sky130A_mr.lydrc:110
+Elapsed: 0.070s
+"_input" in: sky130A_mr.lydrc:111
+Elapsed: 0.060s
+"_input" in: sky130A_mr.lydrc:113
+Elapsed: 0.200s
+"_input" in: sky130A_mr.lydrc:114
+Elapsed: 0.160s
+"_input" in: sky130A_mr.lydrc:116
+Elapsed: 0.110s
+"_input" in: sky130A_mr.lydrc:117
+Elapsed: 0.110s
+"_input" in: sky130A_mr.lydrc:119
+Elapsed: 0.040s
+"_input" in: sky130A_mr.lydrc:120
+Elapsed: 0.100s
+"_input" in: sky130A_mr.lydrc:122
+Elapsed: 0.030s
+"_input" in: sky130A_mr.lydrc:123
+Elapsed: 0.010s
+"_input" in: sky130A_mr.lydrc:125
+Elapsed: 0.010s
+"_input" in: sky130A_mr.lydrc:127
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:128
+Elapsed: 0.010s
+"_input" in: sky130A_mr.lydrc:129
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:130
+Elapsed: 0.010s
+"_input" in: sky130A_mr.lydrc:131
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:132
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:133
+Elapsed: 0.010s
+"_input" in: sky130A_mr.lydrc:134
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:135
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:136
+Elapsed: 0.010s
+"_input" in: sky130A_mr.lydrc:137
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:138
+Elapsed: 0.010s
+"_input" in: sky130A_mr.lydrc:139
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:140
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:141
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+"_input" in: sky130A_mr.lydrc:142
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:143
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+"_input" in: sky130A_mr.lydrc:144
+Elapsed: 0.030s
+"_input" in: sky130A_mr.lydrc:145
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+"_input" in: sky130A_mr.lydrc:146
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+"_input" in: sky130A_mr.lydrc:147
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:148
+Elapsed: 0.000s
+"_input" in: sky130A_mr.lydrc:149
+Elapsed: 0.010s
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+Writing report database: /mnt/shuttles/shuttle/mpw-two/slot-004/caravel_dsp2/signoff/kdrc_results_offgrid.xml ..
+Total run time: 41.630s
diff --git a/signoff/tapeout_error b/signoff/tapeout_error
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/signoff/tapeout_error