2
 -0.924224  -0.185522  -0.333754  -0.239374
-0.0479298  -0.810767   0.583403  -0.157672
 -0.378831   0.555192   0.740439   0.828565
         0          0          0          1
 -0.713206  -0.620694  -0.325693 -0.0786199
  0.345545   -0.71559   0.607067  0.0633557
 -0.609866   0.320422   0.724841   0.709266
         0          0          0          1
