3
 -0.516833    0.85305  0.0720456 -0.0259575
 -0.575944  -0.408737   0.707971  -0.121443
  0.633382   0.324408   0.702557   0.941624
         0          0          0          1
-0.782027  0.617914 0.0813347 -0.114385
-0.385959 -0.582614   0.71526 0.0765795
 0.489356  0.527961   0.69411  0.728155
        0         0         0         1
-0.861302  0.500207 0.0891736  0.181642
-0.297812 -0.639202  0.709033 0.0100209
 0.411663  0.584135  0.699514  0.768757
        0         0         0         1
