condition	mean	min	max
4 h after light	0.687079	0.406674	0.98092
8 h after light	0.0899164	0.0392062	0.125101
12 h after light	0.7497896666666667	0.233121	1.73904
4 h after dark	0.649883	0.29176	1.14694
8 h after dark	0.7901743333333334	0.575119	1.10586
12 h after dark	0.6939566666666667	0.0	1.07404