2
  0.550596  -0.834372 -0.0258092   0.183148
 -0.598822   -0.37324  -0.708593   -0.20112
  0.581598   0.405604  -0.705145   0.831313
         0          0          0          1
-0.209383 -0.977558 0.0232386 -0.123327
-0.721758  0.138472 -0.678153 -0.192998
 0.659716 -0.158766 -0.734553  0.847294
        0         0         0         1
