2
 -0.338724   0.938569 -0.0659928  0.0635097
 -0.816284  -0.258261   0.516702  -0.154433
  0.467917   0.228888   0.853619   0.939361
         0          0          0          1
-0.786826   0.60647 -0.114449 -0.151268
-0.568486 -0.639991  0.516949 0.0104417
 0.240267  0.471811  0.848331  0.801449
        0         0         0         1
