2
 -0.880369   -0.47265  0.0393974 -0.0908297
  0.311378   -0.51332   0.799716  0.0369918
 -0.357763   0.716313   0.599084   0.822603
         0          0          0          1
-0.583647 -0.808552 0.0748245   0.15788
 0.520395 -0.301716  0.798847  0.135561
-0.623334  0.505183  0.596862  0.666796
        0         0         0         1
