2
 0.918318  0.378282 -0.116596  0.169957
 0.186513 -0.673302 -0.715456 0.0636705
-0.349148   0.63527  -0.68886  0.643094
        0         0         0         1
   0.99391 -0.0670896 -0.0874152   0.160437
 -0.109238  -0.704104  -0.701644  -0.138029
-0.0144763    0.70692  -0.707145   0.869244
         0          0          0          1
