3
 -0.790542   0.612331 0.00977063  -0.118436
  0.461126   0.605678  -0.648472   0.104109
 -0.402997  -0.508139  -0.761176   0.806673
         0          0          0          1
-0.294479  0.942621 -0.157315  0.168798
  0.73281  0.117069 -0.670287   0.17978
 -0.61341 -0.312667 -0.725236  0.713917
        0         0         0         1
  0.243696   0.969786 -0.0112678   0.110293
  0.730811  -0.191258  -0.655237 -0.0358269
 -0.637595   0.151444  -0.755339   0.921212
         0          0          0          1
