condition	mean	min	max
4 h after light	1.004336	0.713802	1.29487
8 h after light	0.21440150000000002	0.116567	0.312236
12 h after light	0.3776825	0.0	0.755365
4 h after dark	0.5635524999999999	0.504933	0.622172
8 h after dark	0.836884	0.561218	1.11255
12 h after dark	0.833534	0.73669	0.930378