3
 -0.692274   0.721427  0.0173021 -0.0539067
  0.620701   0.607506  -0.495648  0.0806764
 -0.368085  -0.332385  -0.868351   0.943115
         0          0          0          1
-0.206799   0.97778 -0.034358  0.235257
  0.74352  0.134234 -0.655102  0.125768
-0.635934 -0.161021 -0.754758  0.854112
        0         0         0         1
 0.409257  0.844406 -0.345669  0.145894
 0.493788  -0.52355 -0.694312 -0.108676
-0.767256  0.113465 -0.631224    1.0362
        0         0         0         1
