3
 -0.488775  -0.869723  0.0684244 -0.0447779
  -0.72715   0.362801  -0.582777  -0.162187
   0.48203  -0.334601  -0.809746   0.978981
         0          0          0          1
-0.885788 -0.455837 0.0871345 -0.202669
-0.424031  0.718629 -0.551154 0.0218154
 0.188619 -0.525153 -0.829842  0.808807
        0         0         0         1
 -0.995258  0.0503493  0.0832348   0.097191
 -0.003616   0.835896  -0.548876  0.0469349
-0.0972111  -0.546574  -0.831749   0.839567
         0          0          0          1
