condition	mean	min	max
0 h after light	0.1633	0.108996	0.217604
4 h after light	0.0554305	0.0	0.110861
8 h after light	0.0538215	0.0	0.107643
4 h after dark	0.0536395	0.0	0.107279
8 h after dark	0.1076075	0.107156	0.108059
12 h after dark	0.1086555	0.0	0.217311