N fx
 3 
 0 
 235 
 464 
0
0
0
0
0
0
0
0
0
0
 1 
 618 
 434 
0
0
0
0
0
0
0
0
0
0
 101 
 467 
 423 
1000
0
0
0
0
0
0
0
0
0
Nlinks
 6 
-
 1 
 1 
-
 0 
 2 
-
 2 
 2 
-
 0 
 2 
-
 3 
 3 
-
 0 
 2 
-
 1 
 1 
-
 2 
 1 
-
 2 
 2 
-
 2 
 1 
-
 3 
 3 
-
 2 
 1 
