2
 -0.824442  -0.558108  0.0938659 -0.0764895
  0.445579  -0.537848   0.715666    0.03196
 -0.348933    0.63185   0.692106   0.914665
         0          0          0          1
-0.477936 -0.869276   0.12624  0.191773
 0.653381 -0.255761  0.712516  0.115388
-0.587086   0.42302  0.690205  0.786372
        0         0         0         1
