condition mean min max 0 h after light 13.5763 12.8969 14.2557 2 h after light 9.240995 8.07489 10.4071 4 h after light 4.892094999999999 4.4021 5.38209 8 h after light 5.40083 5.27187 5.52979 12 h after light 10.83795 10.5155 11.1604 2 h after dark 10.895 10.0536 11.7364 4 h after dark 12.0108 11.7315 12.2901 8 h after dark 13.7896 13.3404 14.2388 12 h after dark 16.723149999999997 16.6681 16.7782