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	0.177888	0.0	0.271771
3 h after dark	0.0	0.0	0.0
6 h after dark	0.06862	0.0	0.20586
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0