condition mean min max 1 h after light 597.7245031 468.27508839999996 727.1739177999999 3 h after light 1003.5508340333333 850.6678991 1121.66246 5 h after light 1248.7885533333333 1102.302403 1339.317644 7 h after light 1102.8747952666668 979.0302598 1233.6890349999999 9 h after light 878.6319987666666 804.8884592999999 919.3479463 11 h after light 903.7872345000001 818.3211447000001 1021.864815 13 h after light 949.4435430666666 768.3053317000001 1113.1837039999998 15 h after light 1058.3445956 938.8367356000001 1236.79429 1 h after dark 810.6453030666665 622.8878553999999 949.081434 3 h after dark 906.8050739333333 623.0321388 1065.4146269999999 5 h after dark 854.9888783 730.8510426 945.1974385999999 7 h after dark 769.0242960666667 654.3188615 985.3245357000001