condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.2692598	0.0919046	0.446615
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0448344	0.0	0.0896688
12 h after dark	0.0	0.0	0.0