3
 -0.956779   0.289208  0.0305503  -0.153296
  0.181691   0.676475  -0.713702 -0.0665144
 -0.227075  -0.677304  -0.699783   0.664556
         0          0          0          1
-0.641126  0.767155 0.0207624  0.067811
 0.512503  0.448132 -0.732474    0.0566
-0.571225 -0.458968 -0.680478  0.503803
        0         0         0         1
 -0.166209   0.980919   0.100857   0.118451
  0.540367   0.176158  -0.822783  -0.120535
 -0.824851 -0.0822538  -0.559335   0.739129
         0          0          0          1
