2
 -0.844229  -0.535794  0.0142379   -0.13346
  0.389366  -0.594821   0.703265 -0.0549987
 -0.368336    0.59926   0.710785   0.839227
         0          0          0          1
-0.530051 -0.847598 0.0249687  0.118327
 0.597094 -0.352165  0.720735 0.0633962
-0.602101  0.396935  0.692761  0.714708
        0         0         0         1
