2
 0.735247 -0.624458  -0.26356 -0.209178
 0.632723  0.492901  0.597251  0.146918
-0.243049 -0.605888  0.757514   0.73243
        0         0         0         1
  0.965074  -0.119126  -0.233327    -0.1276
   0.23831   0.769123   0.593008 -0.0726683
  0.108815  -0.627901   0.770649   0.926782
         0          0          0          1
