3
 -0.767505  -0.627261    0.13221 -0.0623619
  0.514332  -0.479458   0.711043   0.158477
  -0.38262   0.613729   0.690608   0.933522
         0          0          0          1
 -0.270835  -0.946697   0.174393   0.222817
  0.693738 -0.0663572   0.717164   0.186538
 -0.667365   0.315216   0.674732   0.817085
         0          0          0          1
  0.293483  -0.944058   0.150405   0.158756
  0.614701   0.306858   0.726623 0.00266331
 -0.732128  -0.120798   0.670371    1.05129
         0          0          0          1
