condition	mean	min	max
0 h after light	0.1078395	0.0	0.215679
4 h after light	0.1061345	0.0	0.212269
8 h after light	0.432158	0.426002	0.438314
4 h after dark	0.1057235	0.0	0.211447
8 h after dark	0.2129325	0.212039	0.213826
12 h after dark	0.0	0.0	0.0