condition	mean	min	max
2 h after light	2.1521316666666666	1.11368	3.50615
6 h after light	2.1712256666666665	0.980424	3.59704
10 h after light	2.639315	1.0373	4.21289
14 h after light	3.12953	1.77701	4.97739
18 h after light	2.953605	1.09028	3.94326
2 h after dark	3.4094933333333333	1.90947	5.21482