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	0.0	0.0	0.0
3 h after dark	0.0739348	0.0	0.147872
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0224443	0.0	0.0673329
12 h after dark	0.0	0.0	0.0