condition	mean	min	max
0 h after light	7.469155000000001	5.8427	9.09561
4 h after light	5.177849999999999	4.81074	5.54496
8 h after light	4.902245000000001	4.22095	5.58354
4 h after dark	7.38122	6.34178	8.42066
8 h after dark	6.792580000000001	5.4477	8.13746
12 h after dark	8.2459	6.71502	9.77678