condition	mean	min	max
0 h after light	0.183634	0.0	0.367268
4 h after light	0.0	0.0	0.0
8 h after light	0.186928	0.0	0.373856
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0