3
  0.993105 -0.0650208 -0.0975434   0.172044
 -0.110767  -0.792899    -0.5992  0.0715227
-0.0383816   0.605873  -0.794634   0.756553
         0          0          0          1
 0.796183 -0.584786 -0.155299 0.0148391
-0.556958 -0.608052 -0.565747  -0.14439
 0.236411  0.536934 -0.809822  0.891747
        0         0         0         1
 0.364873 -0.908691 -0.202852 -0.124871
-0.832976 -0.221258 -0.507146  0.093018
 0.415956  0.354014 -0.837648  0.767589
        0         0         0         1
