condition mean min max 4 h after light 25.785449999999997 24.2686 27.3023 8 h after light 24.88245 24.3952 25.3697 12 h after light 30.220599999999997 29.3416 31.0996 4 h after dark 37.388333333333335 36.1909 38.1875 8 h after dark 32.836999999999996 31.7016 34.1806 12 h after dark 29.9944 28.9192 31.4871