condition mean min max 1 h after light 3.238372498 3.238372498 3.238372498 3 h after light 3.735084131 2.7565843219999997 4.71358394 5 h after light 2.1001261745 1.480693508 2.7195588410000004 7 h after light 2.4063186439999997 2.302018971 2.510618317 9 h after light 2.749231933 1.9213177869999998 3.577146079 11 h after light 4.80879862 4.135048629 5.482548611 1 h after dark 4.372513047 2.9296701169999997 5.815355977 3 h after dark 6.3699081605 6.11131783 6.628498491 5 h after dark 5.6739078885000005 4.810123713 6.537692064 7 h after dark 7.522320871500001 6.773669781000001 8.270971962 9 h after dark 11.01989678 10.01403946 12.0257541 11 h after dark 12.87556614 11.67384485 14.07728743