condition mean min max 4 h after light 25.2478 10.34715 40.76364 8 h after light 25.967934333333332 5.266033 47.91086 12 h after light 4.717114333333333 3.26703 5.896132 16 h after light 13.095051666666667 3.808625 21.14813 4 h after dark 10.138752333333333 5.550467 13.11401 8 h after dark 2.9434199999999997 1.8933509999999998 4.836811