3
   -0.993116    -0.101649    0.0582229    -0.166276
     0.11371    -0.717065     0.687669 -0.000741422
  -0.0281511     0.689555     0.723687     0.660854
           0            0            0            1
 -0.345141  -0.938089 -0.0294436   0.105766
  0.630822  -0.255091   0.732798  0.0695401
  -0.69494   0.234345    0.67981   0.560725
         0          0          0          1
 -0.0766518   -0.989816    -0.11995   0.0534086
   0.578024    -0.14214    0.803545   -0.109316
  -0.812412 -0.00774105    0.583033    0.790772
          0           0           0           1
