condition	mean	min	max
3 h after light	4.4568674999999995	1.48245	9.85309
7 h after light	2.618045	1.14645	8.02311
11 h after light	2.45044925	0.545156	8.56424
2 h after dark	3.79352075	0.859389	7.10746
6 h after dark	3.3196405833333333	0.809227	10.328
10 h after dark	3.2281875	1.08792	7.72041