condition	mean	min	max
4 h after light	2.873781666666667	2.75503	2.9971490000000003
8 h after light	2.0764139999999998	1.534621	2.461493
12 h after light	2.304494666666667	1.355328	4.053593
16 h after light	2.9173299999999998	2.5330779999999997	3.427479
4 h after dark	2.713914	2.224786	3.302396
8 h after dark	2.5656193333333333	1.605968	3.32635