3
-0.417135  -0.90674  0.061806 -0.121264
 0.638808 -0.244145  0.729601  0.050603
-0.646469  0.343825  0.681074  0.800738
        0         0         0         1
  0.127148  -0.986526   0.102958   0.183236
  0.645213     0.1611   0.746825 0.00784633
 -0.753348 -0.0285276   0.657002   0.796937
         0          0          0          1
  0.678701  -0.729198  0.0873846 0.00583297
   0.43315   0.493534   0.754192  -0.123733
 -0.593082   -0.47402   0.650814    1.00563
         0          0          0          1
