3
  0.989538 -0.0493907  -0.135557  0.0898851
 -0.112703  -0.851219  -0.512568 -0.0304782
-0.0900723   0.522483  -0.847879   0.777274
         0          0          0          1
  0.792677  -0.582308  -0.180502 -0.0704615
 -0.590918  -0.661067  -0.462392  -0.238631
   0.14993   0.473189  -0.868109     0.9029
         0          0          0          1
  0.305922  -0.937069  -0.168268  -0.195228
  -0.87144  -0.204432   -0.44587 0.00929621
  0.383411   0.283037   -0.87914   0.803748
         0          0          0          1
