condition mean min max 3 h after light 76.41804166666667 58.9108 92.3754 7 h after light 66.37743333333333 53.4173 79.659 11 h after light 73.74691666666666 59.9717 93.3644 2 h after dark 72.67145 54.3223 86.8962 6 h after dark 73.87623333333333 54.2271 95.1003 10 h after dark 72.551625 49.9651 105.707