condition	mean	min	max
3 h after light	8.364104166666667	4.5177	10.9864
7 h after light	8.252833333333333	4.42925	11.0841
11 h after light	8.595040000000001	5.17643	12.5912
2 h after dark	8.399334166666668	4.95064	12.4318
6 h after dark	9.909965	4.43603	15.59
10 h after dark	8.813929166666666	4.21907	12.3297