3
 0.983159 -0.107481 -0.147806 0.0340485
 0.169584  0.838003  0.518644 0.0954137
0.0681179 -0.534976  0.842117  0.910527
        0         0         0         1
 0.896453  0.421631 -0.136382 -0.083523
-0.299282  0.803019  0.515356 -0.147162
 0.326807 -0.421176  0.846055   1.03576
        0         0         0         1
  0.50386  0.854163 -0.128575  -0.26138
-0.700315   0.49109  0.518064   0.04216
 0.505653 -0.170989  0.845623  0.881046
        0         0         0         1
