condition mean min max 1 h after light 33.20335771 33.20335771 33.20335771 3 h after light 35.62074479 33.52486144 37.71662814 5 h after light 27.53289052 22.0305215 33.03525954 7 h after light 28.105672285 21.63814644 34.57319813 9 h after light 27.164031885 26.684042699999996 27.64402107 11 h after light 32.70257185 27.9272821 37.477861600000004 1 h after dark 23.078883415 10.41672046 35.74104637 3 h after dark 14.36336541 12.91861909 15.80811173 5 h after dark 18.993497465 16.89839796 21.08859697 7 h after dark 16.21485733 14.94603668 17.48367798 9 h after dark 16.800247725 16.47956677 17.12092868 11 h after dark 14.14574098 11.55807641 16.73340555