3
 -0.898268   0.426102    0.10748  -0.188609
  0.256722   0.707328  -0.658621 -0.0760518
 -0.356663  -0.564025   -0.74476   0.795112
         0          0          0          1
-0.524906  0.848679 0.0649429 0.0528156
 0.619941   0.43348  -0.65404 0.0515704
-0.583222 -0.303049 -0.753668  0.679167
        0         0         0         1
0.00812585    0.99801   0.062537  0.0778992
  0.732435  0.0366369  -0.679851  -0.153602
 -0.680789  0.0513287  -0.730679   0.894468
         0          0          0          1
