condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.0393668	0.0	0.0683855
3 h after dark	0.0719954	0.0	0.140498
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0306973	0.0	0.0920919
12 h after dark	0.0	0.0	0.0