3
 -0.489156   0.868094  0.0845024 -0.0175579
 -0.478275  -0.347989   0.806323 -0.0876291
  0.729369   0.354002   0.585409   0.875324
         0          0          0          1
-0.534808  0.841407 0.0775516 -0.218391
-0.457294 -0.365391  0.810784 0.0463942
 0.710536  0.398151  0.580185  0.689582
        0         0         0         1
-0.649265  0.755676 0.0860788 0.0793841
-0.400452 -0.435875  0.806009 0.0599327
 0.646601  0.488843  0.585611  0.632732
        0         0         0         1
