condition	mean	min	max
0 h after light	0.8187945	0.738833	0.898756
4 h after light	1.24364	1.19674	1.29054
8 h after light	0.475186	0.376044	0.574328
4 h after dark	0.9605035	0.832567	1.08844
8 h after dark	1.0965235	0.987537	1.20551
12 h after dark	0.6226775	0.368921	0.876434