3
-0.776916 -0.591917  0.214561 -0.156587
 0.536044 -0.443121  0.718541 0.0910437
 -0.33024   0.67326  0.661561  0.782529
        0         0         0         1
-0.206546 -0.951638  0.227428   0.13694
 0.679915 0.0275516  0.732773 0.0755465
-0.703601  0.305983  0.641342  0.681507
        0         0         0         1
 0.216046 -0.946976  0.237823 0.0448262
  0.53369  0.318503  0.783409 -0.085008
-0.817618 -0.042329  0.574203   0.91677
        0         0         0         1
