condition	mean	min	max
4 h after light	11.049497500000001	9.867511	12.231484
8 h after light	10.738211	9.918354	11.558068
12 h after light	11.268317499999998	11.25189	11.284745
4 h after dark	11.755735	11.700816	11.810654
8 h after dark	11.903488	11.40359	12.403386
12 h after dark	14.484215	14.484215	14.484215