condition	mean	min	max
4 h after light	11.8063	10.4636	13.149
8 h after light	11.657350000000001	11.5718	11.7429
12 h after light	12.30845	12.0668	12.5501
4 h after dark	14.235833333333334	13.8901	14.7495
8 h after dark	13.807	13.2705	14.0928
12 h after dark	11.381733333333333	10.6509	12.4976