2
 -0.780198   0.625061 -0.0243094   0.082559
 -0.463411   -0.55145   0.693652  -0.176082
  0.420169   0.552451     0.7199   0.938494
         0          0          0          1
  -0.98114   0.180639 -0.0688055 0.00288003
 -0.179406  -0.718464   0.672029   0.048644
 0.0719607   0.671699   0.737321   0.756334
         0          0          0          1
