N fx
 6 
 0 
 0 
 438 
0
0
0
0
0
0
0
0
0
0
 1 
 777 
 468 
0
0
0
0
0
0
0
0
0
0
 7 
 123 
 456 
0
29
59
12
0
0
0
0
0
0
 36 
 274 
 495 
1
35
450
2000
2
-1
0
0
0
0
 33 
 600 
 473 
1000
500
0
0
0
0
0
0
0
0
 20 
 459 
 517 
2
0
0
0
0
0
0
0
0
0
Nlinks
 9 
-
 1 
 1 
-
 0 
 2 
-
 2 
 2 
-
 0 
 2 
-
 3 
 3 
-
 0 
 2 
-
 1 
 1 
-
 2 
 3 
-
 1 
 1 
-
 4 
 1 
-
 2 
 1 
-
 4 
 1 
-
 3 
 1 
-
 4 
 1 
-
 1 
 1 
-
 5 
 4 
-
 1 
 1 
-
 3 
 5 
