2
 -0.393736   0.905375  -0.158961  -0.104603
  0.685687   0.174106  -0.706768 -0.0109249
 -0.612214  -0.387277  -0.689356   0.783401
         0          0          0          1
  0.372448   0.918314  -0.134098   0.189484
  0.627901  -0.355747  -0.692231 -0.0695322
 -0.683391    0.17362  -0.709107   0.783484
         0          0          0          1
