3
 -0.889156  -0.452268 -0.0696857   -0.15771
  0.275084  -0.649967   0.708429  -0.015279
 -0.365693   0.610734   0.702334   0.673574
         0          0          0          1
 -0.521155  -0.851989 -0.0501318  0.0942158
  0.563044  -0.387364   0.730021  0.0909913
 -0.641389   0.352227   0.681583   0.545032
         0          0          0          1
 0.0902349  -0.980872  -0.172475  0.0940886
  0.643389 -0.0747792   0.761879  -0.105146
 -0.760203  -0.179717   0.624335   0.775686
         0          0          0          1
