3
  0.798119     0.6024 -0.0109316   0.109028
  0.405007  -0.549849  -0.730504  0.0303454
 -0.446066   0.578602  -0.682821   0.564262
         0          0          0          1
  0.977963   0.201526 -0.0545458   0.157007
 0.0950851  -0.662525   -0.74298  -0.171862
 -0.185868   0.721421  -0.667087   0.775545
         0          0          0          1
  0.876321  -0.472006 -0.0962928  -0.120671
 -0.381211  -0.557265  -0.737654 -0.0774487
  0.294517    0.68313  -0.668277   0.709459
         0          0          0          1
