3
  0.250002  -0.899161  -0.359176 -0.0273809
 -0.889145 -0.0663469  -0.452792  -0.209374
  0.383303   0.432558  -0.816071   0.766197
         0          0          0          1
-0.00449716   -0.944547   -0.328346   -0.274534
  -0.872046    0.164402   -0.460987  -0.0390784
   0.489405     0.28426   -0.824427    0.762945
          0           0           0           1
 -0.463589  -0.808648  -0.362179 -0.0246819
  -0.68619   0.586258  -0.430633  0.0460315
  0.560561  0.0488869  -0.826669    0.62066
         0          0          0          1
