condition	mean	min	max
4 h after light	0.116967	0.116512	0.117422
8 h after light	0.294112	0.237837	0.350387
12 h after light	0.294616	0.26971	0.319522
4 h after dark	0.2936235	0.231803	0.355444
8 h after dark	0.253229	0.229015	0.277443
12 h after dark	0.2227995	0.15031	0.295289