N fx
 6 
 0 
 313 
 585 
0
0
0
0
0
0
0
0
0
0
 1 
 791 
 474 
0
0
0
0
0
0
0
0
0
0
 71 
 350 
 307 
0
0
0
0
0
0
0
0
0
0
 66 
 455 
 403 
0
0
0
0
0
0
0
0
0
0
 71 
 343 
 394 
2
0
0
0
0
0
0
0
0
0
 71 
 308 
 489 
2
0
0
0
0
0
0
0
0
0
Nlinks
 6 
-
 1 
 1 
-
 3 
 1 
-
 2 
 2 
-
 3 
 1 
-
 3 
 3 
-
 3 
 1 
-
 1 
 1 
-
 2 
 3 
-
 2 
 1 
-
 4 
 3 
-
 3 
 1 
-
 5 
 3 
