3
 -0.866403  -0.454446  -0.206942  -0.168815
 -0.227394   0.728031  -0.646733 -0.0590751
  0.444565  -0.513274  -0.734106   0.863138
         0          0          0          1
 -0.97229  0.102671 -0.210025 0.0185712
 0.217654  0.725418 -0.652989 0.0739365
0.0853127 -0.680608 -0.727664  0.667565
        0         0         0         1
-0.866995  0.455548  -0.20198  0.116493
 0.449857  0.541153  -0.71048 -0.141087
-0.214355 -0.706845 -0.674109  0.853117
        0         0         0         1
