1.0	0.5	0.0	0.5	1.0	1.0	1.0	0.5	0.0	0.0	0.0	
0.5	0.25	0.0	0.5	1.0	0.75	0.5	0.5	0.5	-1.0	0.5	
0.0	0.0	0.0	0.5	1.0	0.5	0.0	0.5	1.0	1.0	1.0	
0.5	0.5	0.5	0.75	1.0	0.75	0.5	0.75	1.0	-1.0	1.0	
1.0	1.0	1.0	1.0	1.0	1.0	1.0	1.0	1.0	1.0	1.0	
0.5	0.75	1.0	0.75	0.5	0.75	1.0	1.0	1.0	-1.0	1.0	
0.0	0.5	1.0	0.5	0.0	0.5	1.0	1.0	1.0	1.0	1.0	
