2
 -0.977134   0.158789  -0.141408 -0.0642171
  0.210602   0.631226  -0.746459 -0.0607588
 -0.029269  -0.759171  -0.650233   0.819281
         0          0          0          1
-0.755509  0.638213 -0.147954   0.11098
 0.507809  0.427792 -0.747746 0.0803979
-0.413928 -0.640062 -0.647291  0.611871
        0         0         0         1
