condition mean min max 3 h after light 0.0718753 0.0 0.541902 7 h after light 0.066161 0.0 0.64387 11 h after light 0.023229166666666665 0.0 0.27875 2 h after dark 0.03598775 0.0 0.299446 6 h after dark 0.049466750000000004 0.0 0.407451 10 h after dark 0.15577658333333333 0.0 0.910034