condition	mean	min	max
3 h after light	8.517878333333334	5.49854	13.0239
7 h after light	9.700708333333333	6.52663	13.8279
11 h after light	9.2883175	5.87315	15.4301
2 h after dark	8.080160833333334	5.41725	13.7427
6 h after dark	7.8514975	5.54073	10.5434
10 h after dark	8.028639166666666	4.23546	10.7154