2
 0.782512 -0.554508 -0.283189  -0.11749
  0.53766  0.372409  0.756461 0.0968519
-0.314002 -0.744199  0.589552  0.679052
        0         0         0         1
  0.965092 -0.0660722  -0.253441 -0.0614546
  0.239011   0.617884   0.749062 -0.0773502
  0.107105  -0.783489   0.612106   0.924352
         0          0          0          1
