3
 -0.363077   0.930962 -0.0385508  0.0276779
 -0.690864  -0.241215   0.681559 -0.0427164
  0.625206   0.274091   0.730747    1.05645
         0          0          0          1
 -0.830437   0.553932 -0.0594382  -0.159319
 -0.450787  -0.605424   0.655937   0.107261
  0.327359   0.571508   0.752472   0.876257
         0          0          0          1
 -0.995562  0.0567074 -0.0751111   0.144558
 -0.091942  -0.756486   0.647515   0.154806
-0.0201016   0.651547   0.758342   0.868812
         0          0          0          1
