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	0.05789966666666666	0.0	0.173699
6 h after dark	0.054245666666666664	0.0	0.162737
9 h after dark	0.061270333333333336	0.0	0.183811
12 h after dark	0.0	0.0	0.0