2
-0.0276658   0.949067  -0.313859  0.0699139
 -0.801565   0.166539   0.574247 0.00395453
  0.597267   0.267465   0.756131   0.941279
         0          0          0          1
-0.573092  0.736814 -0.358708 -0.206139
-0.747802 -0.291155  0.596675 0.0391894
 0.335199  0.610192  0.717849  0.793753
        0         0         0         1
