N fx
 4 
 0 
 132 
 383 
0
0
0
0
0
0
0
0
0
0
 1 
 772 
 411 
0
0
0
0
0
0
0
0
0
0
 72 
 567 
 404 
80
3
-1
0
0
0
0
0
0
0
 7 
 360 
 392 
0
29
59
12
0
0
0
0
0
0
Nlinks
 7 
-
 1 
 1 
-
 0 
 3 
-
 2 
 2 
-
 0 
 3 
-
 3 
 3 
-
 0 
 3 
-
 1 
 1 
-
 3 
 2 
-
 1 
 1 
-
 2 
 1 
-
 2 
 1 
-
 2 
 1 
-
 3 
 1 
-
 2 
 1 
