2
 -0.924224   0.185522   0.333754   -0.21839
-0.0479298   0.810767  -0.583403  -0.190669
 -0.378831  -0.555192  -0.740439   0.778776
         0          0          0          1
 -0.713206   0.620694   0.325693 -0.0558432
  0.345545    0.71559  -0.607067   0.028823
 -0.609866  -0.320422  -0.724841   0.661342
         0          0          0          1
