2
  0.557151  -0.827752 -0.0663981   0.153911
 -0.609002  -0.352935  -0.710319   -0.17299
  0.564534   0.436192  -0.700741   0.853322
         0          0          0          1
 0.0782825  -0.996747 -0.0191631  -0.146228
 -0.696336 -0.0409127  -0.716549  -0.173292
  0.713435  0.0694372  -0.697273   0.873184
         0          0          0          1
