2
 -0.988908   0.108506  -0.101421 -0.0769799
  0.148066   0.666507  -0.730647 -0.0844305
-0.0116813   -0.73756  -0.675181    0.81592
         0          0          0          1
-0.756076  0.635249 -0.157504 0.0978082
 0.525805  0.446273 -0.724133  0.064044
-0.389715 -0.630316 -0.671434  0.612338
        0         0         0         1
