condition	mean	min	max
3 h after light	6.838055833333334	3.35765	11.7107
7 h after light	7.692245	3.60169	13.1811
11 h after light	10.553881666666667	6.36985	15.0171
2 h after dark	10.936859166666666	7.24773	15.9106
6 h after dark	9.07852	5.24451	11.8905
10 h after dark	8.021675	3.71127	11.6159