condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.021752933333333335	0.0	0.0652588
9 h after light	0.0	0.0	0.0
12 h after light	0.0196849	0.0	0.0590547
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	0.0	0.0	0.0