3
 -0.689994   0.723627 -0.0164733  -0.189443
  0.536962   0.496479  -0.682041 -0.0253249
 -0.485365   -0.47945  -0.731128   0.694183
         0          0          0          1
 -0.200641   0.978945 -0.0375491  0.0987112
  0.703596   0.117324  -0.700848  0.0128461
 -0.681686  -0.167039  -0.712322   0.625413
         0          0          0          1
  0.408785    0.91198 -0.0344597  0.0141158
  0.624886  -0.307218  -0.717729  -0.173552
 -0.665141   0.271864   -0.69547   0.843972
         0          0          0          1
