condition	mean	min	max
3 h after light	0.11102331666666666	0.0	0.330254
7 h after light	0.18316916666666666	0.0	0.335503
11 h after light	0.17931175833333332	0.0	0.366641
2 h after dark	0.3050537	0.0	0.855694
6 h after dark	0.157444825	0.0	0.413049
10 h after dark	0.255789675	0.0	1.03041