condition mean min max 1 h after light 13.97257698 13.30995769 14.63519627 3 h after light 14.94481464 10.22785942 23.55739725 5 h after light 10.257436446666667 8.37385594 12.64157334 7 h after light 12.737467959666667 6.1576031989999995 16.88305461 9 h after light 14.62776747 11.96933222 17.55942652 11 h after light 14.557107493333334 13.11489533 15.46174928 13 h after light 17.26371544 16.84136117 17.75605036 15 h after light 15.9848538 13.78198281 18.75981023 1 h after dark 18.77279321 16.01175949 20.90798722 3 h after dark 23.635246916666667 22.30541248 25.66968411 5 h after dark 19.61601306 14.26765732 23.73430709 7 h after dark 24.141505526666666 20.42256621 28.62201909