condition	mean	min	max
0 h after light	13.974350000000001	12.8289	15.1198
4 h after light	9.05982	8.11644	10.0032
8 h after light	9.42294	9.38889	9.45699
4 h after dark	9.901765000000001	9.79973	10.0038
8 h after dark	10.61595	10.3226	10.9093
12 h after dark	10.991299999999999	10.4329	11.5497