condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.16129566666666667	0.0	0.358735
9 h after light	0.0	0.0	0.0
12 h after light	0.02949675	0.0	0.117987
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.044422666666666666	0.0	0.133268
12 h after dark	0.0	0.0	0.0