condition	mean	min	max
4 h after light	0.04177085	0.0	0.0835417
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.21460066666666666	0.0	0.643802
8 h after dark	0.0	0.0	0.0
12 h after dark	0.076407	0.0	0.229221