2
   0.88761   -0.37478  -0.267747  0.0458509
  0.459359    0.67773    0.57417  0.0879317
-0.0337273  -0.632631   0.773718   0.656493
         0          0          0          1
 0.944561 0.0744143 -0.319791 0.0248764
 0.126131  0.817006  0.562665 -0.154596
 0.303142 -0.571807  0.762327   0.83736
        0         0         0         1
