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	0.0	0.0	0.0
4 h after dark	0.121148	0.0	0.242296
8 h after dark	0.121487	0.0	0.242974
12 h after dark	0.120504	0.0	0.241008