3
  0.975025   0.210177  0.0717715  0.0782088
  0.206299  -0.737403  -0.643178  0.0677481
-0.0822567   0.641921  -0.762346   0.841273
         0          0          0          1
     0.91124    -0.408138   -0.0553546 -0.000536884
   -0.314137    -0.601777     -0.73429    -0.182418
    0.266381     0.686504    -0.676575     0.985404
           0            0            0            1
   0.55681  -0.825108 -0.0957044  -0.209747
 -0.666621  -0.375148  -0.644112 0.00398016
  0.495559   0.422447   -0.75892    0.86998
         0          0          0          1
