condition mean min max 0 h after light 28.10205 26.658 29.5461 4 h after light 24.357950000000002 24.1937 24.5222 8 h after light 16.95365 15.1732 18.7341 4 h after dark 24.03735 20.3897 27.685 8 h after dark 22.2882 21.6113 22.9651 12 h after dark 22.18225 18.2094 26.1551