2
 0.954347  -0.27152  0.124496 0.0924271
 0.124483  0.740404  0.660536  0.063964
-0.271525 -0.614883  0.740401  0.719135
        0         0         0         1
  0.98728  0.150363 0.0516709 0.0152663
-0.146052  0.729266  0.668461 -0.135574
0.0628298 -0.667504  0.741951  0.933425
        0         0         0         1
