N fx
 8 
 0 
 145 
 516 
0
0
0
0
0
0
0
0
0
0
 1 
 627 
 477 
0
0
0
0
0
0
0
0
0
0
 54 
 372 
 325 
0
0
0
0
0
0
0
0
0
0
 54 
 345 
 566 
0
0
0
0
0
0
0
0
0
0
 54 
 345 
 461 
0
0
0
0
0
0
0
0
0
0
 55 
 494 
 370 
0
0
0
0
0
0
0
0
0
0
 55 
 478 
 474 
0
0
0
0
0
0
0
0
0
0
 55 
 480 
 572 
0
0
0
0
0
0
0
0
0
0
Nlinks
 9 
-
 1 
 1 
-
 0 
 2 
-
 1 
 2 
-
 0 
 4 
-
 1 
 3 
-
 0 
 3 
-
 1 
 1 
-
 2 
 5 
-
 1 
 1 
-
 5 
 1 
-
 1 
 1 
-
 4 
 6 
-
 2 
 1 
-
 6 
 1 
-
 1 
 1 
-
 3 
 7 
-
 3 
 1 
-
 7 
 1 
