condition	mean	min	max
4 h after light	0.01789175	0.0	0.0357835
8 h after light	0.0244526	0.0	0.0489052
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0