condition	mean	min	max
0 h after light	3.5103999999999997	3.24875	3.77205
4 h after light	3.307075	3.2586	3.35555
8 h after light	4.69833	4.61824	4.77842
4 h after dark	6.7504349999999995	6.7231	6.77777
8 h after dark	5.201650000000001	4.71792	5.68538
12 h after dark	3.4623850000000003	3.42616	3.49861