condition	mean	min	max
2 h after light	10.782475	8.90925	14.0211
6 h after light	10.021651666666667	7.2433	12.9574
10 h after light	6.587845	5.32485	7.65553
14 h after light	7.886645	4.9103	10.0565
18 h after light	9.677228333333334	7.29375	12.479
2 h after dark	7.398856666666667	4.64315	9.81316