2
  0.606737    0.79405 -0.0367991  0.0847892
  0.548104   -0.45144  -0.704119  0.0881308
 -0.575719   0.407046  -0.709127   0.640783
         0          0          0          1
 0.873908  0.483726 0.0478935  0.200715
 0.384866 -0.628371 -0.676038 -0.100978
-0.296923  0.609228 -0.735309  0.844691
        0         0         0         1
