3
 0.811544  0.466961  0.351204 0.0495833
 0.563826 -0.468168 -0.680382 0.0114725
 -0.15329  0.750178 -0.643224  0.729487
        0         0         0         1
  0.954581 -0.0592176   0.292008  0.0772699
  0.171081  -0.693451  -0.699897  -0.212033
  0.243939   0.718066  -0.651824   0.922584
         0          0          0          1
 0.800658  -0.56202   0.20756 -0.184235
-0.287633 -0.664489 -0.689726 -0.159787
 0.525561  0.492533 -0.693684  0.770907
        0         0         0         1
