condition mean min max 1 h after light 81.09920061 75.64770338 86.55069784 3 h after light 70.16186242333333 66.16232967 75.32122009999999 5 h after light 64.87780064333333 63.95471262 66.68481805 7 h after light 53.67832613666667 47.88519083 64.36883061 9 h after light 50.96773353 45.45578767 57.23492518 11 h after light 59.27245029 51.0201416 65.28059139 13 h after light 67.68625363333334 57.37041099 78.16506195 15 h after light 77.84530088666666 71.77370271 88.45258691 1 h after dark 84.18895393333334 71.14775941 91.99613602 3 h after dark 82.11624222 70.67575309 89.16120164 5 h after dark 80.15406861666666 67.02628349999999 92.8711355 7 h after dark 90.64580293 87.02917704 96.74219082