condition mean min max 1 h after light 27.04481146 26.82936636 27.26025656 3 h after light 29.814917903333335 28.75774075 30.42502438 5 h after light 33.76217497333334 30.20147721 35.94754111 7 h after light 29.896418083333334 27.970456 31.04373785 9 h after light 27.58822097 25.62424595 30.04879645 11 h after light 25.82305157 25.23965163 26.94705278 13 h after light 26.13629203 25.07790253 27.92973942 15 h after light 27.631657543333333 25.26808656 29.23512145 1 h after dark 29.432315486666667 27.00658824 33.2544869 3 h after dark 26.71121034 24.43510549 30.51141213 5 h after dark 25.897161226666665 21.758939399999996 28.39913807 7 h after dark 23.568198796666668 19.94421033 25.41248026