condition	mean	min	max
4 h after light	0.03127096666666667	0.0	0.0938129
8 h after light	0.0452578	0.0	0.0972952
12 h after light	0.0	0.0	0.0
4 h after dark	0.13726293333333334	0.0	0.317495
8 h after dark	0.0	0.0	0.0
12 h after dark	0.05285599999999999	0.0	0.158568