3
 -0.212582   0.974117 -0.0768405 -0.0510546
 -0.715905  -0.101744   0.690744 -0.0440674
  0.665048    0.20185   0.719005    0.97483
         0          0          0          1
 -0.723152   0.687175 -0.0695784  -0.272234
 -0.543737  -0.504278    0.67086  0.0760643
  0.425912   0.522967   0.738312   0.806157
         0          0          0          1
 -0.973153   0.207935 -0.0986716  0.0149394
 -0.220662  -0.721037   0.656821   0.161858
 0.0654301   0.660961   0.747563    0.77101
         0          0          0          1
