condition	mean	min	max
4 h after light	0.08166	0.0	0.24498
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.10447366666666667	0.0	0.313421
8 h after dark	0.06247266666666667	0.0	0.187418
12 h after dark	0.034249	0.0	0.102747