3
 -0.628124  -0.777701 -0.0253196 -0.0151173
 -0.453019   0.391958  -0.800714  -0.116913
  0.632641  -0.491477  -0.598512   0.874044
         0          0          0          1
 -0.794408  -0.607229 -0.0137765  -0.151231
 -0.348585   0.474376  -0.808366  0.0306675
  0.497398   -0.63737  -0.588519   0.645191
         0          0          0          1
 -0.740827  -0.671224 -0.0251768   0.154229
 -0.378505   0.448133  -0.809883  0.0152771
  0.554895  -0.590454  -0.586051   0.667455
         0          0          0          1
