condition	mean	min	max
4 h after light	0.1093615	0.0	0.218723
8 h after light	0.1186675	0.0	0.237335
12 h after light	0.576398	0.287082	0.865714
4 h after dark	0.475657	0.383807	0.567507
8 h after dark	0.4723195	0.375852	0.568787
12 h after dark	0.1866565	0.0	0.373313