condition	mean	min	max
4 h after light	0.17596685	0.0474857	0.304448
8 h after light	0.0	0.0	0.0
12 h after light	0.2706215	0.171552	0.369691
4 h after dark	0.438139	0.0	0.737182
8 h after dark	0.52299	0.276257	1.00542
12 h after dark	0.075211	0.0	0.225633