condition	mean	min	max
4 h after light	0.1240625	0.0	0.248125
8 h after light	0.0	0.0	0.0
12 h after light	0.0814185	0.0	0.162837
4 h after dark	0.1088505	0.0	0.217701
8 h after dark	0.0268853	0.0	0.0537706
12 h after dark	0.04457	0.0	0.08914