3
-0.434952  0.897817 0.0688588 -0.112866
 0.604621  0.347866 -0.716535  0.038008
-0.667272 -0.270025 -0.694144  0.734473
        0         0         0         1
  0.138755   0.989769  0.0332424   0.187852
  0.679587 -0.0707476  -0.730175  0.0273662
 -0.720353   0.123907  -0.682451   0.754245
         0          0          0          1
  0.66911  0.741918  0.043016 0.0113804
 0.510092 -0.416399 -0.752608 -0.128487
-0.540461  0.525519 -0.657063  0.939144
        0         0         0         1
