3
 -0.649393   -0.73863    0.18087 -0.0426717
   0.66312  -0.433601   0.610133   0.186301
 -0.372237   0.516155   0.771378   0.983042
         0          0          0          1
-0.148346  -0.96493  0.216571   0.25235
 0.781108 0.0199832  0.624076  0.182671
-0.606518  0.261745   0.75075  0.890262
        0         0         0         1
  0.398518  -0.896221   0.194862   0.149216
  0.638551   0.423635   0.642485 -0.0123395
 -0.658359  -0.131613   0.741108    1.09626
         0          0          0          1
