3
 -0.664392  -0.746134 -0.0432165 -0.0085499
    0.6208  -0.583138   0.523982  0.0459487
 -0.416162   0.321301   0.850632   0.875664
         0          0          0          1
  0.685058  -0.728281 -0.0173951   0.275091
  0.602186   0.552687   0.576116 -0.0565666
  -0.40996  -0.405148   0.817183   0.947973
         0          0          0          1
  0.871658  -0.487977 -0.0457194  0.0237564
  0.399753   0.653882   0.642368  -0.192501
 -0.283566  -0.578202   0.765032    1.03678
         0          0          0          1
