2
   0.659702   -0.751517 -0.00391007    0.169122
  -0.571688   -0.498453   -0.651704   -0.207411
   0.487817    0.432166   -0.758464    0.837304
          0           0           0           1
 0.303453 -0.950191 0.0710918 -0.123721
-0.635441 -0.257401 -0.727983 -0.266321
 0.710022  0.175734 -0.681899    0.8559
        0         0         0         1
