condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.08450685	0.0798712	0.0891425
12 h after light	0.05408145	0.0431309	0.065032
4 h after dark	0.0357311	0.0288314	0.0426308
8 h after dark	0.0282965	0.0142423	0.0423507
12 h after dark	0.0	0.0	0.0