2
 0.273428  0.934088  0.229602 -0.123312
  0.81827 -0.100402 -0.565998 0.0142229
 -0.50564  0.342636 -0.791789  0.659631
        0         0         0         1
 0.726136  0.662168  0.185095  0.104046
   0.6271  -0.52746 -0.573177 -0.122258
 -0.28191  0.532277 -0.798253  0.811939
        0         0         0         1
