condition mean min max 0 h after light 0.428912 0.0 0.857824 2 h after light 0.523003 0.447311 0.598695 4 h after light 0.6036715 0.195273 1.01207 8 h after light 4.30827 2.26305 6.35349 12 h after light 2.382855 1.36438 3.40133 2 h after dark 1.6944050000000002 1.3379 2.05091 4 h after dark 1.95451 1.72321 2.18581 8 h after dark 0.2240665 0.0 0.448133 12 h after dark 0.20857799999999999 0.204509 0.212647