2
  0.994342 -0.0108097  -0.105675   0.122529
-0.0805759   -0.72501   -0.68401  0.0402929
-0.0692216   0.688654  -0.721778   0.621608
         0          0          0          1
  0.935931   -0.35123 -0.0259015 -0.0172835
 -0.265845  -0.656331  -0.706085  -0.133464
  0.230998   0.667732  -0.707654   0.828356
         0          0          0          1
