condition mean min max 3 h after light 0.12040686666666667 0.0715546 0.156694 6 h after light 0.0597071 0.0 0.131851 9 h after light 0.15042133333333332 0.05179 0.212174 12 h after light 0.2674387 0.0877538 0.390291 3 h after dark 0.4001746666666667 0.215142 0.608901 6 h after dark 1.32357 1.11516 1.46222 9 h after dark 0.726395 0.4867 0.908771 12 h after dark 0.32852600000000004 0.124418 0.532634