NOA 6.0: Construct mixed-level OAs and near-OAs
(c) 2007 Design Computing (designcomputing.net/)

Note: Best L(2^1 3^8) in 18 runs.

try #     	1
seed      	1195433978898
# of iterations	3
f        	18 (0)
E(d^2)(bound)	0.5 (0.5)
d^2max (freq)	6 (3)
Np        	3
A2        	0.5
D-eff     	0.9667

Factor levels:

1  1  2  1  0  1  2  1  1  
1  2  2  2  1  0  2  2  2  
1  1  2  2  2  2  0  0  0  
0  1  0  1  1  0  0  2  1  
0  2  0  2  0  1  0  1  0  
1  1  0  0  2  0  1  1  2  
0  0  2  0  2  1  0  2  2  
1  0  0  2  1  1  1  0  1  
1  2  1  0  0  0  0  0  1  
1  0  0  0  0  2  2  2  0  
0  2  0  1  2  2  2  0  2  
1  0  1  1  1  2  0  1  2  
0  1  1  2  0  2  1  2  2  
0  0  1  2  2  0  2  1  1  
1  2  1  1  2  1  1  2  0  
0  2  2  0  1  2  1  1  1  
0  0  2  1  0  0  1  0  0  
0  1  1  0  1  1  2  0  0  

d^2 matrix:

0	0	0	0	0	0	0	0	0	
	0	0	0	0	0	0	0	0	
		0	0	0	0	0	0	0	
			0	0	0	0	0	0	
				0	0	0	0	6	
					0	0	0	6	
						0	0	0	
							0	6	
								0	

Cramer's V matrix:

0	0	0	0	0	0	0	0	0	
	0	0	0	0	0	0	0	0	
		0	0	0	0	0	0	0	
			0	0	0	0	0	0	
				0	0	0	0	0.2887	
					0	0	0	0.2887	
						0	0	0	
							0	0.2887	
								0	

Note: The first 8 columns form the base array.
Note: NOA used 0.033 seconds.