3
-0.766958 -0.639275 0.0556965 0.0507561
  -0.5484  0.607905 -0.574203 -0.169661
 0.333216 -0.470934 -0.816816  0.971578
        0         0         0         1
 -0.982573  -0.149347   0.110664 -0.0147108
 -0.185679   0.816223  -0.547086  0.0531505
-0.0086213    -0.5581  -0.829729    0.78843
         0          0          0          1
  -0.920371    0.381324   0.0866574    0.271208
   0.276684    0.791615   -0.544786 -0.00781686
  -0.276339   -0.477429   -0.834086    0.866195
          0           0           0           1
