2
-0.480516   0.84571  0.232119  -0.15453
 0.665306  0.523976 -0.531804 -0.106612
-0.571377  -0.10111 -0.814435  0.729328
        0         0         0         1
0.0494691  0.979471  0.195419  0.146249
 0.827025 0.0695295 -0.557849 -0.057345
-0.559985  0.189213 -0.806608  0.765606
        0         0         0         1
