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 0.014872775 0.0 0.0749316 2 h after dark 0.0036123916666666663 0.0 0.0433487 6 h after dark 0.005120066666666667 0.0 0.0614408 10 h after dark 0.020265683333333333 0.0 0.0839648