condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 11 h after light 0.004538658333333333 0.0 0.0544639 2 h after dark 0.013195425 0.0 0.133905 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0