2
 0.432891  0.894552 -0.111275   0.25672
-0.669047  0.401559  0.625401 -0.064303
 0.604137 -0.196282  0.772329  0.757794
        0         0         0         1
 -0.103261   0.982385  -0.155746 -0.0445262
 -0.795075  0.0125629   0.606382 -0.0989966
  0.597657   0.186445   0.779773   0.719912
         0          0          0          1
