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	0.0851775	0.0	0.170355
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0831055	0.0	0.166211
12 h after dark	0.0	0.0	0.0