2
-0.838921  -0.41966 -0.346551 -0.203113
  0.17306 -0.809387  0.561197 -0.135284
-0.516006  0.410826  0.751638   0.79349
        0         0         0         1
-0.502677 -0.801419 -0.324105 0.0219869
  0.55455 -0.586551  0.590281 0.0576887
-0.663166  0.116989  0.739273  0.733584
        0         0         0         1
