2
  0.992786 -0.0398969   -0.11307   0.123314
 -0.107465  -0.714311  -0.691528   0.052499
-0.0531771    0.69869  -0.713446   0.620861
         0          0          0          1
   0.863515   -0.495366  -0.0946259 -0.00986081
  -0.415823   -0.593172   -0.689375   -0.122182
   0.285364    0.634634   -0.718198    0.831972
          0           0           0           1
