condition	mean	min	max
3 h after light	7.788293333333334	5.89622	14.9048
7 h after light	6.4308375	3.84286	10.3707
11 h after light	6.4585875	3.45422	9.21816
2 h after dark	8.544335	5.82088	12.9086
6 h after dark	8.42613	4.91371	11.3763
10 h after dark	7.784331666666667	5.17876	12.1112