condition	mean	min	max
4 h after light	11.9045545	11.533945	12.275164
8 h after light	11.800584	11.387856	12.213312
12 h after light	11.5127195	11.092723	11.932716
4 h after dark	10.672749	9.86021	11.485288
8 h after dark	10.535985	9.538025	11.533945
12 h after dark	12.650789	12.650789	12.650789