condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.04138616666666667	0.0	0.248317
10 h after light	0.0	0.0	0.0
14 h after light	0.0	0.0	0.0
18 h after light	0.036239	0.0	0.217434
2 h after dark	0.053279	0.0	0.319674