N fx
 3 
 0 
 241 
 461 
0
0
0
0
0
0
0
0
0
0
 1 
 625 
 436 
0
0
0
0
0
0
0
0
0
0
 101 
 460 
 423 
111
108
38
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 
