condition	mean	min	max
3 h after light	15.519132500000001	4.05791	78.7947
7 h after light	8.4407525	3.13836	15.748
11 h after light	6.28889	2.64825	11.95
2 h after dark	5.951125833333333	2.30258	10.0017
6 h after dark	9.534569166666666	5.09972	23.7567
10 h after dark	8.268059166666667	3.40174	15.5148