condition	mean	min	max
2 h after light	8.936786666666666	7.53033	9.88025
6 h after light	7.580170000000001	6.75121	8.58317
10 h after light	7.932093333333333	7.24003	8.58854
2 h after dark	9.82774	8.4475	11.9031
6 h after dark	14.891633333333333	14.5051	15.5438
10 h after dark	13.758	13.1032	14.3933