2
  0.313549   0.887188   0.338504  -0.154724
  0.807085 -0.0611731  -0.587257 -0.0788033
   -0.5003   0.457335  -0.735217   0.642291
         0          0          0          1
 0.742531  0.595611  0.306422 0.0548561
 0.638268 -0.490447  -0.59336 -0.199562
-0.203128  0.636168 -0.744332   0.82946
        0         0         0         1
