N fx
 6 
 0 
 239 
 468 
0
0
0
0
0
0
0
0
0
0
 1 
 726 
 447 
0
0
0
0
0
0
0
0
0
0
 71 
 440 
 386 
0
1
0
0
0
0
0
0
0
0
 71 
 442 
 557 
2
1
0
0
0
0
0
0
0
0
 10 
 452 
 462 
100
0
0
0
0
0
0
0
0
0
 26 
 578 
 469 
0
0
0
0
0
0
0
0
0
0
Nlinks
 6 
-
 1 
 1 
-
 2 
 5 
-
 2 
 1 
-
 4 
 5 
-
 3 
 1 
-
 3 
 5 
-
 1 
 1 
-
 5 
 1 
-
 2 
 2 
-
 5 
 1 
-
 3 
 3 
-
 5 
 1 
