condition mean min max 1 h after light 37.540668045000004 35.36821068 39.71312541 3 h after light 27.466964276666666 23.51717244 30.12597964 5 h after light 37.50642114 31.75825439 41.24375656 7 h after light 40.93604207333333 27.0134982 49.12512272 9 h after light 39.578804749999996 34.19506449 43.95703981 11 h after light 41.26764383333333 36.68276217 47.10054152 13 h after light 36.86730271333333 28.83020715 42.13210691 15 h after light 35.233314783333334 30.85786444 43.958863 1 h after dark 48.201431066666665 42.76465379999999 51.3241352 3 h after dark 44.60546359666667 43.54232773 46.22857795 5 h after dark 43.03689481333333 38.57759022 48.37514914 7 h after dark 36.37093869666667 29.96642658 44.5768507