2
  0.903329   0.342507   0.258237  0.0840533
   0.42858   -0.69569  -0.576485  0.0458002
-0.0177971   0.631431  -0.775228   0.593787
         0          0          0          1
  0.948911 -0.0766426   0.306096  0.0540282
   0.11596  -0.817476  -0.564168  -0.192662
  0.293466    0.57084  -0.766825   0.777272
         0          0          0          1
