condition	mean	min	max
3 h after light	0.155454	0.0	0.466362
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.24677175	0.186373	0.387203
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0	0.0	0.0
12 h after dark	0.1188945	0.0	0.237789