condition mean min max 1 h after light 7.3498007654999995 6.425652297999999 8.273949233 3 h after light 9.447990595333334 7.249245762999999 12.25391467 5 h after light 12.006675603333333 10.93064924 13.28045031 7 h after light 11.889189223333332 10.25205107 12.96982999 9 h after light 11.446634037333332 9.261850372 13.05348259 11 h after light 13.203761956666668 12.37845717 13.85263317 1 h after dark 11.42839968 10.65267465 12.19442973 3 h after dark 12.095347707666667 9.626041833 13.40140177 5 h after dark 11.32960209 10.64561135 11.75927272 7 h after dark 11.259499116666667 10.53734351 11.64968932 9 h after dark 11.668985946666666 11.19976014 12.46212856 11 h after dark 11.331527413333333 10.17539783 11.94278736