2
  0.269885   0.960465 -0.0683296   0.190499
 -0.652848   0.234684   0.720217  0.0280372
  0.707779  -0.149767   0.690376   0.747344
         0          0          0          1
-0.281939  0.953046 -0.110515 -0.110785
-0.694244 -0.123148  0.709126 0.0375759
  0.66222  0.276655  0.696367  0.685716
        0         0         0         1
