3
 -0.586586   0.806772 -0.0709642 -0.0864034
  0.591276   0.366724  -0.718266  0.0134301
 -0.553453  -0.463284   -0.69214   0.828408
         0          0          0          1
-0.0321095   0.990488  -0.133798   0.212336
  0.680535 -0.0763768  -0.728724 0.00839922
 -0.732012  -0.114453  -0.671609   0.780246
         0          0          0          1
  0.498694   0.863431 -0.0761038  0.0823491
  0.538263  -0.377308  -0.753599  -0.149561
 -0.679396   0.334851  -0.652914   0.997815
         0          0          0          1
