condition mean min max 1 h after light 24.880529475 24.63064982 25.13040913 3 h after light 25.711505976666665 23.39353724 27.52982173 5 h after light 24.352536349999998 22.39642772 26.73129217 7 h after light 26.235050506666667 21.18598951 31.18545094 9 h after light 36.10647237 34.33482633 37.91555092 11 h after light 36.213648756666664 29.72868403 43.08931517 13 h after light 41.96999921 36.27227798 50.11203245 15 h after light 38.12641097666667 32.18906118 44.3897968 1 h after dark 47.86430325333333 44.077787 52.34226413 3 h after dark 40.02550632333333 28.51130096 54.80249173 5 h after dark 36.543870813333335 35.35827652 38.51476026 7 h after dark 33.64511616666667 25.85731792 43.47424309