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 0.0 0.0 0.0 2 h after dark 0.008814083333333333 0.0 0.105769 6 h after dark 0.025649166666666664 0.0 0.169447 10 h after dark 0.03423116666666667 0.0 0.264739