3
  0.990204  -0.127388  -0.057176   0.104011
   0.13218   0.723199   0.677873 0.00636694
-0.0450034  -0.678789   0.732952   0.733057
         0          0          0          1
   0.944513    0.328463 -0.00274939 0.000794067
  -0.239233    0.693617    0.679458   -0.198629
   0.225084   -0.641099     0.73371    0.915311
          0           0           0           1
  0.510398   0.859016  0.0398305  -0.182345
 -0.657243   0.359804   0.662249 -0.0249696
  0.554551  -0.364188   0.748224   0.755727
         0          0          0          1
