condition mean min max 1 h after light 5.373672591 3.852985486 6.894359696 3 h after light 3.878269461 3.6314540839999996 4.21844393 5 h after light 3.761035528333333 1.3412211040000002 7.460643284 7 h after light 3.887126589333333 3.391693605 4.288708053 9 h after light 10.399534122999999 6.231341238 18.58824961 11 h after light 10.442445997 4.7042151610000005 16.08627366 1 h after dark 13.879202509999999 13.03345622 14.72850868 3 h after dark 19.121658116666666 15.644145499999999 21.09738589 5 h after dark 11.744966131333333 5.034763204 15.23753101 7 h after dark 9.197543920000001 3.66771422 12.81288115 9 h after dark 9.617240008333333 6.793115025 11.2900744 11 h after dark 9.133462903 7.512255088 10.27972118