2
   0.99646 -0.0177974 -0.0821614 -0.0831803
 0.0658096    0.77328    0.63064  0.0683101
   0.05231  -0.633814   0.771714   0.780001
         0          0          0          1
  0.842278   0.531529 -0.0896869  -0.205676
 -0.380851   0.704547   0.598804  -0.153543
   0.38147  -0.470202   0.795858   0.934494
         0          0          0          1
