N fx
 5 
 0 
 51 
 529 
4
0
400
3500
2
-1
0
0
0
0
 1 
 769 
 525 
0
0
0
0
0
0
0
0
0
0
 47 
 455 
 441 
2
1
0
3
-1
0
0
0
0
0
 47 
 445 
 512 
2
1
0
3
0
0
0
0
0
0
 47 
 431 
 574 
2
1
0
3
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 
