3
 -0.615244   -0.78823 -0.0130112 0.00295469
 -0.643116   0.511386  -0.569987  -0.121405
  0.455935  -0.342313  -0.821551    0.98015
         0          0          0          1
-0.923386 -0.381046 0.0465033 -0.129663
-0.345154  0.771115 -0.535024 0.0636966
 0.168009 -0.510084 -0.843556   0.78801
        0         0         0         1
 -0.976493   0.065722   0.205282   0.173408
-0.0473749   0.863653  -0.501857  0.0729872
 -0.210276  -0.499785  -0.840238    0.84726
         0          0          0          1
