condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0214515	0.0	0.0643545
12 h after light	0.07583633333333333	0.0	0.227509
4 h after dark	0.055912666666666666	0.0	0.167738
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0