2
  0.903977 -0.0153953   0.427304  -0.128248
  0.313686   -0.65523  -0.687223  0.0216442
  0.290562   0.755273  -0.587484   0.661587
         0          0          0          1
 0.783372 -0.467595  0.409491 -0.238914
-0.110356 -0.752988 -0.648715 -0.199678
 0.611677  0.462996 -0.641472  0.822034
        0         0         0         1
