2
 0.175888 -0.906017 -0.384964 -0.165573
  0.70183 -0.158807  0.694417 0.0640495
-0.690288 -0.392319  0.607938  0.687263
        0         0         0         1
  0.768122  -0.579931  -0.271421  0.0337419
  0.526626   0.331065   0.782983 -0.0134147
 -0.364218  -0.744363   0.559705   0.906974
         0          0          0          1
