condition mean min max 0 h after light 0.23584499999999997 0.176528 0.295162 2 h after light 0.39114000000000004 0.229979 0.552301 4 h after light 0.6058950000000001 0.578654 0.633136 8 h after light 0.862126 0.80978 0.914472 12 h after light 1.9622199999999999 1.68462 2.23982 2 h after dark 2.546545 2.45952 2.63357 4 h after dark 1.907695 1.76652 2.04887 8 h after dark 0.8840285000000001 0.700867 1.06719 12 h after dark 0.449742 0.269344 0.63014