N fx
 5 
 0 
 198 
 561 
0
0
0
0
0
0
0
0
0
0
 1 
 692 
 561 
0
0
0
0
0
0
0
0
0
0
 15 
 403 
 509 
100
25
0
0
0
0
0
0
0
0
 15 
 387 
 577 
100
25
0
0
0
0
0
0
0
0
 15 
 381 
 652 
100
25
0
0
0
0
0
0
0
0
Nlinks
 6 
-
 1 
 1 
-
 0 
 2 
-
 1 
 1 
-
 2 
 1 
-
 1 
 2 
-
 0 
 3 
-
 2 
 1 
-
 3 
 1 
-
 1 
 3 
-
 0 
 4 
-
 3 
 1 
-
 4 
 1 
