2
  0.232131   0.968529 -0.0898153 0.00413954
  0.642102  -0.221942  -0.733789 -0.0133483
 -0.730629   0.112665  -0.673415   0.686938
         0          0          0          1
   0.6021  0.789342 -0.120066  0.257686
 0.498034 -0.488841 -0.716238 -0.139205
 -0.62405   0.37145 -0.687449  0.793263
        0         0         0         1
