3
 -0.943734   0.319961  0.0836149  -0.120412
  0.215112   0.785959  -0.579652 0.00128909
 -0.251184   -0.52905  -0.810563   0.854464
         0          0          0          1
-0.632649  0.761318  0.141953 0.0996657
 0.541385  0.565839 -0.621875  0.141029
-0.553767 -0.316577 -0.770143  0.702742
        0         0         0         1
-0.0513591   0.995183  0.0835053   0.158835
   0.63756   0.097032  -0.764266 -0.0646327
 -0.768687  0.0139877  -0.639472   0.919897
         0          0          0          1
