condition	mean	min	max
3 h after light	9.300953333333334	5.90439	14.7093
7 h after light	9.53385	5.39944	16.9122
11 h after light	9.88099	7.10443	12.5604
2 h after dark	11.08892	6.98604	15.1272
6 h after dark	9.273141666666668	7.14801	12.018
10 h after dark	10.4102925	5.79941	14.8426