tree 6c587cb36266f9f6b5d3c64e404f4a1b3cbc36ec
parent 0c951e161605c444662a9d9ae9634863286e5cce
author mrg <mrg@ucsc.edu> 1623629220 -0700
committer mrg <mrg@ucsc.edu> 1623629220 -0700

Update so 0..7 is dual and 8..15 is single