3
 0.910471 -0.403834 0.0892225 0.0694049
 0.217592  0.651206  0.727038  0.166081
-0.351705 -0.642533  0.680775  0.743032
        0         0         0         1
  0.993817  -0.106146  0.0325557     0.1275
 0.0319201    0.55401   0.831898 0.00344807
 -0.106339  -0.825716   0.553973   0.988009
         0          0          0          1
 0.305127  0.943992  0.125605   -0.1579
-0.524301 0.0564167  0.849662 0.0724258
 0.794988  -0.32511   0.51215  0.905454
        0         0         0         1
