condition	mean	min	max
3 h after light	5.897983333333333	5.52547	6.25632
6 h after light	5.57474	5.30231	5.91657
9 h after light	6.599786666666667	6.47461	6.77105
12 h after light	7.8033225	7.39573	8.82905
3 h after dark	5.5631900000000005	5.09426	5.83525
6 h after dark	7.5267100000000005	7.27588	7.77718
9 h after dark	6.086036666666667	5.02551	6.70363
12 h after dark	5.785360000000001	5.49769	6.07303