condition mean min max 2 h after light 0.052975933333333336 0.0 0.122452 6 h after light 0.0 0.0 0.0 10 h after light 0.015229016666666666 0.0 0.0913741 14 h after light 0.08303446666666667 0.0 0.206543 18 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0