3
  0.275827  -0.939031  -0.205282  0.0298378
 -0.742695 -0.0726317  -0.665679  -0.190628
  0.610183   0.336074  -0.717447   0.937628
         0          0          0          1
 -0.578396  -0.796566  -0.175903  -0.238223
 -0.540781   0.535851  -0.648398 -0.0696767
  0.610749  -0.279906  -0.740701   0.880174
         0          0          0          1
-0.0685196  -0.975517  -0.208977 0.00794124
 -0.716375   0.193896  -0.670232  0.0208349
  0.694343   0.103782  -0.712122   0.733798
         0          0          0          1
