condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.09107633333333333	0.0	0.273229
4 h after dark	0.0	0.0	0.0
8 h after dark	0.11179333333333334	0.0	0.33538
12 h after dark	0.0	0.0	0.0