3
-0.709938 -0.702192 -0.053982 -0.199981
  0.51044 -0.565849  0.647508 0.0752036
-0.485221  0.432136  0.760145  0.949023
        0         0         0         1
  -0.23272  -0.972539 -0.0032231  0.0990668
  0.727357  -0.176248   0.663241    0.13895
 -0.645595   0.152005     0.7484   0.897908
         0          0          0          1
  0.391757   -0.91903 -0.0437201  0.0151383
  0.685885   0.260041   0.679662 -0.0684008
  -0.61326  -0.296249   0.732222    1.10012
         0          0          0          1
