3
-0.818427 -0.565679  -0.10091  -0.20628
 0.399195 -0.686061  0.608246  0.164152
-0.413303  0.457523  0.787308   1.01517
        0         0         0         1
 -0.383525  -0.923204 -0.0245511  0.0752047
  0.725479  -0.317622   0.610571   0.270879
 -0.571479   0.216358   0.791582   0.947555
         0          0          0          1
  0.17871 -0.977118 -0.115344 0.0357677
 0.790836 0.0729076  0.607671 0.0363102
-0.585356 -0.199815  0.785769   1.13589
        0         0         0         1
