2
  0.913627  -0.339125  -0.224235 -0.0409283
  0.396617    0.62226   0.674899    0.16412
-0.0893427  -0.705541   0.703015   0.796191
         0          0          0          1
   0.966158    0.170596   -0.193483  -0.0632496
-0.00105027    0.752671    0.658396  -0.0647617
   0.257949   -0.635911    0.727379    0.995471
          0           0           0           1
