3
 -0.952468   0.304215  0.0160668  -0.153788
  0.185961    0.62238  -0.760304 0.00366237
 -0.241296  -0.721177   -0.64937   0.770176
         0          0          0          1
 -0.150977   0.988436 -0.0141633   0.143056
  0.622858  0.0839917  -0.777814  0.0322914
 -0.767629  -0.126254  -0.628336    0.71768
         0          0          0          1
  0.677735   0.735273 0.00704694  0.0389037
  0.411088  -0.370939  -0.832713  -0.134398
 -0.609657   0.567256   -0.55366   0.947428
         0          0          0          1
