2
 0.936105 0.0840757 -0.341525 -0.080888
 0.206993   0.65336    0.7282  0.123208
 0.284363 -0.752365  0.594211  0.662882
        0         0         0         1
  0.756832   0.557407  -0.341325  -0.214802
 -0.206188   0.699161   0.684588 -0.0885343
  0.620235  -0.447742   0.644078   0.827595
         0          0          0          1
