3
  0.218614  -0.966941   0.131277   0.094605
  0.585604   0.237615   0.774989   0.169966
 -0.780562 -0.0925471    0.61819    0.72607
         0          0          0          1
  0.986721 -0.0107039   0.162075   0.110233
 -0.123118   0.601567   0.789278 -0.0192763
 -0.105947  -0.798751    0.59226   0.970977
         0          0          0          1
 0.947634  0.283095  0.147804 -0.156503
-0.284014   0.53544  0.795387  0.101363
  0.14603 -0.795714  0.587804  0.882177
        0         0         0         1
