condition mean min max 1 h after light 2.034935099 2.034935099 2.034935099 3 h after light 5.758418097 2.9635724260000003 8.553263767999999 5 h after light 8.4409932825 7.8157060739999995 9.066280491 7 h after light 11.799824725 11.38849813 12.21115132 9 h after light 15.41072471 12.20736264 18.61408678 11 h after light 31.893817475 21.22018721 42.56744774 1 h after dark 32.675967355 29.36597482 35.98595989 3 h after dark 23.73759483 15.96158855 31.51360111 5 h after dark 18.575571295 12.16649825 24.98464434 7 h after dark 11.9286267315 5.791310782999999 18.06594268 9 h after dark 5.789240542 3.033276039 8.545205045 11 h after dark 2.414187349 1.317870038 3.51050466