3
   0.979697   0.0711285     0.18744   0.0988488
  -0.156807     0.85442    0.495357 -0.00889218
  -0.124918   -0.514692    0.848226    0.823834
          0           0           0           1
  0.834718   0.526763   0.160521 -0.0629886
 -0.531071   0.692949   0.487632  -0.217335
  0.145633  -0.492284   0.858166   0.951665
         0          0          0          1
 0.393774  0.898101  0.195849 -0.191393
-0.842097  0.267036  0.468578  0.029771
 0.368532 -0.349438  0.861439  0.849197
        0         0         0         1
