RAT 6.1: Robust Against Trends Program
(c) 2009 Design Computing (designcomputing.net/)

Note: Best design for m=11, p=13 and n=16.

try #     	1
seed      	1230957414046
# of iterations	9
f         	0
det       	1.7013599E15
std. det  	0.37777779
TF        	1

Factor levels (columns 2-12):

-1	-1	-1	-1	1	-1	-1	1	1	-1	1	-1	
-0.8667	-1	1	1	1	1	-1	-1	-1	1	-1	-1	
-0.7333	-1	-1	1	-1	-1	1	1	-1	1	-1	1	
-0.6	-1	1	-1	-1	1	1	-1	1	-1	1	1	
-0.4667	1	-1	-1	-1	1	-1	-1	1	1	-1	1	
-0.3333	1	1	1	-1	-1	-1	1	-1	-1	1	1	
-0.2	1	-1	1	1	1	1	-1	-1	-1	1	-1	
-0.0667	1	1	-1	1	-1	1	1	1	1	-1	-1	
0.0667	1	1	-1	-1	-1	1	-1	-1	1	1	-1	
0.2	1	-1	1	-1	1	1	1	1	-1	-1	-1	
0.3333	1	1	1	1	-1	-1	-1	1	-1	-1	1	
0.4667	1	-1	-1	1	1	-1	1	-1	1	1	1	
0.6	-1	1	-1	1	1	1	1	-1	-1	-1	1	
0.7333	-1	-1	1	1	-1	1	-1	1	1	1	1	
0.8667	-1	1	1	-1	1	-1	1	1	1	1	-1	
1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	

X'X

6.0444	-0	0	-0	0	-0	-0	0	0	-0	0	-0	0	
	16	0	0	0	0	0	0	0	0	0	0	0	
		16	0	0	0	0	0	0	0	0	0	0	
			16	0	0	0	0	0	0	0	0	0	
				16	0	0	0	0	0	0	0	0	
					16	0	0	0	0	0	0	0	
						16	0	0	0	0	0	0	
							16	0	0	0	0	0	
								16	0	0	0	0	
									16	0	0	0	
										16	0	0	
											16	0	
												16	

inverse(X'X)

0.1654	0	-0	0	-0	0	0	-0	-0	0	-0	0	-0	
	0.0625	-0	0	-0	0	0	-0	-0	0	-0	0	-0	
		0.0625	-0	0	-0	-0	0	0	-0	0	-0	0	
			0.0625	-0	0	0	-0	-0	0	-0	0	-0	
				0.0625	-0	-0	0	0	-0	0	-0	0	
					0.0625	0	-0	-0	0	-0	0	-0	
						0.0625	-0	-0	0	-0	0	-0	
							0.0625	0	-0	0	-0	0	
								0.0625	-0	0	-0	0	
									0.0625	-0	0	-0	
										0.0625	-0	0	
											0.0625	-0	
												0.0625	

Note: RAT used 0.0 seconds.