condition mean min max 1 h after light 51.364889250000004 48.48945885 54.24031965 3 h after light 49.69689704666667 47.94137455 51.4996001 5 h after light 48.473159706666664 44.93090699 53.088244499999995 7 h after light 46.47417475 45.89385409 47.62609178 9 h after light 50.63500521 48.50341288 53.22930725 11 h after light 48.26952490666667 45.64360116 50.90615257 1 h after dark 49.27571781333334 43.40499642 57.43462201 3 h after dark 53.52400027666667 51.29802238 56.02130717 5 h after dark 55.24229851 54.75304985 56.05632779 7 h after dark 57.41113002666667 52.88022022 62.10662746 9 h after dark 59.20351586333333 57.55886709 61.37984109 11 h after dark 57.62393652666667 55.74195437 58.87810185