2
 -0.927841  -0.269199   0.258155  -0.230264
 -0.367276   0.779991  -0.506678  -0.163629
-0.0649611  -0.564931  -0.822578    0.82998
         0          0          0          1
-0.932883   0.24851  0.260716 -0.187947
0.0715454  0.837276 -0.542079  0.085309
-0.353003 -0.487043 -0.798861  0.668935
        0         0         0         1
