condition mean min max 2 h after light 0.0 0.0 0.0 6 h after light 0.14004550000000002 0.0 0.840273 10 h after light 0.0 0.0 0.0 14 h after light 0.48263616666666664 0.0 0.877479 18 h after light 0.223739 0.0 0.965264 2 h after dark 0.11579183333333333 0.0 0.694751