condition	mean	min	max
3 h after light	0.10443033333333333	0.0	0.282638
7 h after light	0.11078675	0.0	0.340937
11 h after light	0.08366908333333334	0.0	0.287293
2 h after dark	0.183134925	0.0	0.491166
6 h after dark	0.17380508333333333	0.0	0.394562
10 h after dark	0.1298885	0.0	0.396307