condition	mean	min	max
3 h after light	0.068783	0.0	0.206349
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.09156166666666667	0.0	0.274685
12 h after dark	0.0	0.0	0.0