condition	mean	min	max
3 h after light	3.81463	2.84814	4.7689
6 h after light	5.291596666666667	3.86643	6.54946
9 h after light	6.4647733333333335	5.24854	7.71316
12 h after light	6.60933	3.28431	8.47334
3 h after dark	5.46775	4.50905	6.68016
6 h after dark	5.43047	4.22098	6.47506
9 h after dark	3.459643333333333	2.67097	4.5485
12 h after dark	1.9646249999999998	1.29085	2.6384