2
  0.965616   0.259859 0.00767679   0.151369
  0.198483  -0.717833  -0.667324  0.0624862
 -0.167899   0.645902  -0.744729    0.61027
         0          0          0          1
 0.967621 -0.251917 0.0157307  0.100211
-0.179679 -0.731241 -0.658029 -0.150745
 0.177272  0.633896 -0.752828  0.820034
        0         0         0         1
