condition	mean	min	max
4 h after light	10.572825	9.96595	11.1797
8 h after light	11.563949999999998	11.235	11.8929
12 h after light	10.629155	9.37631	11.882
4 h after dark	12.629066666666667	11.6754	13.3421
8 h after dark	12.962	12.8208	13.1367
12 h after dark	13.412433333333333	13.3218	13.5089