condition mean min max 0 h after light 15.9823 0.0 31.9646 2 h after light 21.5397 13.3343 29.7451 4 h after light 8.838014999999999 6.03393 11.6421 8 h after light 12.2541 6.1096 18.3986 12 h after light 28.46815 27.1147 29.8216 2 h after dark 35.759100000000004 18.3413 53.1769 4 h after dark 35.1094 22.8306 47.3882 8 h after dark 26.12245 20.0382 32.2067 12 h after dark 6.0964 0.0 12.1928