2
  0.29992 -0.952566 0.0516359 0.0755114
 -0.80179 -0.281036 -0.527402 -0.253133
 0.516897  0.116777 -0.848046  0.785438
        0         0         0         1
-0.255914 -0.961209  0.102884 -0.219002
-0.840464  0.168648 -0.514954  -0.23292
 0.477628 -0.218254 -0.851021  0.731739
        0         0         0         1
