condition	mean	min	max
0 h after light	0.073035	0.0	0.14607
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.04795355	0.0	0.0959071
12 h after dark	0.04862455	0.0	0.0972491