condition	mean	min	max
4 h after light	0.7116855	0.65928	0.764091
8 h after light	0.7596555	0.684918	0.834393
12 h after light	0.64435	0.46022	0.82848
4 h after dark	0.7074754999999999	0.495513	0.919438
8 h after dark	0.8526605	0.791924	0.913397
12 h after dark	0.6594795	0.525136	0.793823