condition	mean	min	max
4 h after light	0.6251893333333334	0.258126	1.01796
8 h after light	0.5068908	0.0216764	0.988316
12 h after light	0.263777	0.102443	0.354268
4 h after dark	0.7842250000000001	0.113945	1.13673
8 h after dark	0.493534	0.220049	0.983541
12 h after dark	1.0379070000000001	0.761375	1.49228