3
 -0.552931  -0.676127  -0.486949 -0.0988236
 -0.476265   0.735994  -0.481128  -0.129429
  0.683696 -0.0341136   -0.72897    0.89234
         0          0          0          1
 -0.591562  -0.642471  -0.487119  -0.149449
 -0.426301   0.762053  -0.487384   0.124062
   0.68434 -0.0806581  -0.724688   0.739166
         0          0          0          1
  -0.81955  -0.298101  -0.489361   0.100391
-0.0277508   0.873667  -0.485732 -0.0432742
  0.572336  -0.384502  -0.724286   0.687451
         0          0          0          1
