condition mean min max 1 h after light 1.9274815296666667 1.484132465 2.4919889 3 h after light 1.5166823666666667 0.920852239 2.273734304 5 h after light 2.331832528 2.125751567 2.671409477 7 h after light 2.1841424116666666 1.3922715669999999 3.089652445 9 h after light 1.688767156 1.037134885 2.292083978 11 h after light 1.8938199539999998 1.442487892 2.155876068 13 h after light 1.6953525946666668 1.0683961990000002 2.4104755719999997 15 h after light 1.6105988663333333 1.513368681 1.685543946 1 h after dark 2.538945786333333 2.3288121459999997 2.663360548 3 h after dark 2.1766985066666664 1.390589745 2.9793516039999997 5 h after dark 3.2672035706666667 2.7282506460000002 3.762134681 7 h after dark 3.1179397496666663 1.7740246419999999 4.0037285869999995