2
  0.93585 -0.242876  0.255334 0.0719123
 -0.10382 -0.882425 -0.458854 0.0769733
 0.336758   0.40291 -0.851034  0.819521
        0         0         0         1
  0.67571 -0.685423  0.271313 -0.118696
-0.553728 -0.714894  -0.42698 -0.151971
 0.486622  0.138281 -0.862599  0.875199
        0         0         0         1
