3
 -0.753139    0.65696 -0.0344225  -0.165372
  0.568046   0.623032  -0.537731 -0.0973568
 -0.331821   -0.42454  -0.842414   0.756224
         0          0          0          1
  -0.229124    0.973395 -0.00191812    0.115626
   0.783101     0.18316    -0.59431  -0.0377988
  -0.578148   -0.137673   -0.804234    0.681278
          0           0           0           1
   0.32453   0.944727 -0.0466001  0.0466943
  0.712157  -0.276468  -0.645289  -0.254676
 -0.622505   0.176229  -0.762516   0.869864
         0          0          0          1
