2
 -0.483535   0.875034  0.0225853 -0.0526445
  -0.68297  -0.393289    0.61553  -0.211664
  0.547492   0.282205    0.78779   0.916629
         0          0          0          1
  -0.854747    0.519044 -0.00052372   -0.256153
  -0.392058   -0.644967    0.655978  -0.0270886
   0.340144    0.560901    0.754779    0.777047
          0           0           0           1
