condition	mean	min	max
0 h after light	10.436440000000001	9.98968	10.8832
4 h after light	8.81352	8.27023	9.35681
8 h after light	10.836200000000002	10.6773	10.9951
4 h after dark	12.8432	11.7734	13.913
8 h after dark	10.929549999999999	10.9137	10.9454
12 h after dark	8.943200000000001	8.78306	9.10334