2
  0.879664   0.404343   0.250395  -0.120135
  0.449816  -0.536354  -0.714136 0.00750853
 -0.154455   0.740832  -0.653692    0.67579
         0          0          0          1
 0.964352 -0.131674  0.229537 -0.120307
0.0693842 -0.711246  -0.69951 -0.198555
 0.255365    0.6905 -0.676756  0.893796
        0         0         0         1
