condition mean min max 1 h after light 4.792248535666666 3.5674883680000002 6.4018335539999995 3 h after light 5.356834060333333 3.069541311 6.964262862000001 5 h after light 4.849411938666667 3.9984374710000004 5.862230772 7 h after light 4.188745553 3.2610425760000004 4.900795917 9 h after light 5.676245349333334 5.151348413 6.673737522000001 11 h after light 5.188550340666667 3.8658675510000005 6.108315525 13 h after light 5.361410979666667 4.694084008 6.2909852520000005 15 h after light 4.941636185 3.725939248 5.949104472 1 h after dark 5.646210238 4.834908593 6.727679532000001 3 h after dark 4.346006007 2.383481283 5.652074446 5 h after dark 6.410173741666666 4.98799879 7.53516845 7 h after dark 4.607154382333333 4.134998377 5.469909314