condition	mean	min	max
4 h after light	0.18908599999999998	0.175114	0.203058
8 h after light	0.2911365	0.13876	0.443513
12 h after light	0.23355550000000003	0.143707	0.323404
4 h after dark	0.5599243333333334	0.0	0.913003
8 h after dark	0.15787166666666666	0.0	0.270798
12 h after dark	0.12436663333333332	0.0	0.278574