2
  0.984165 -0.0722004  -0.161883   -0.10082
   0.16371   0.720382    0.67398  0.0922437
  0.067956   -0.68981   0.720794   0.794333
         0          0          0          1
 0.876565  0.455904 -0.154224 -0.198366
-0.268222   0.72882  0.629982 -0.130426
 0.399613 -0.510855  0.761142  0.966214
        0         0         0         1
