condition mean min max 1 h after light 5.033439468 5.033439468 5.033439468 3 h after light 5.7532333665 4.6765281860000005 6.829938547 5 h after light 4.383235953 3.160080078 5.606391828 7 h after light 4.4129612125 4.196651835 4.62927059 9 h after light 3.684720171 2.545374872 4.82406547 11 h after light 3.5144162915 3.183527101 3.8453054819999997 1 h after dark 3.8370206315 2.4853206219999997 5.188720641000001 3 h after dark 6.6991946815 6.539494905 6.858894457999999 5 h after dark 7.667009063 7.430543946 7.90347418 7 h after dark 9.530622326 9.002745182 10.05849947 9 h after dark 11.904892045 11.18772997 12.62205412 11 h after dark 12.743373175 12.28276033 13.20398602