condition mean min max 3 h after light 1.6361543333333333 0.0 4.05882 6 h after light 1.2532586666666667 0.633286 2.00557 9 h after light 0.83478 0.0 2.50434 12 h after light 0.0 0.0 0.0 3 h after dark 0.45181 0.0 0.770106 6 h after dark 0.42881966666666665 0.0 0.738075 9 h after dark 0.0 0.0 0.0 12 h after dark 0.5406723333333333 0.0 0.860179