3
 -0.916201  -0.400467  0.0141845  -0.172855
  0.317212  -0.703191   0.636316 -0.0663875
 -0.244849   0.587493   0.771298   0.832169
         0          0          0          1
-0.880006 -0.474345 0.0241982 0.0728505
  0.37345 -0.659548  0.652327 0.0565318
-0.293468  0.583089  0.757551  0.705793
        0         0         0         1
 -0.163983  -0.986461 0.00201631   0.101936
  0.693192  -0.113776   0.711716  -0.157078
 -0.701851   0.118107   0.702464   0.907355
         0          0          0          1
