condition	mean	min	max
3 h after light	1.6650615	0.594308	2.98748
7 h after light	1.3750330833333333	0.537854	2.05562
11 h after light	1.4494361666666666	0.875824	1.78804
2 h after dark	1.6646658333333333	1.02965	2.41615
6 h after dark	1.7835770833333333	0.914868	2.84881
10 h after dark	1.91954275	0.832193	3.71471