condition mean min max 0 h after light 14.76265 14.5198 15.0055 4 h after light 266.502 183.083 349.921 8 h after light 135.772 123.657 147.887 4 h after dark 61.8022 45.5636 78.0408 8 h after dark 24.042299999999997 21.4961 26.5885 12 h after dark 30.852849999999997 26.2244 35.4813