N fx
 6 
 0 
 47 
 492 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 1 
 671 
 479 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 2 
 173 
 494 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 3 
 549 
 493 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 9 
 277 
 292 
 2 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 11 
 439 
 297 
 5 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
Nlinks
 13 
 3 
 1 
 1 
 0 
 0 
 2 
 4 
 2 
 2 
 1 
 0 
 2 
 5 
 3 
 3 
 2 
 0 
 2 
 0 
 1 
 1 
 6 
 3 
 1 
 1 
 2 
 2 
 7 
 3 
 1 
 2 
 3 
 3 
 8 
 3 
 1 
 9 
 1 
 1 
 3 
 2 
 4 
 7 
 2 
 2 
 4 
 2 
 3 
 8 
 3 
 3 
 5 
 2 
 3 
 6 
 1 
 1 
 11 
 5 
 3 
 10 
 1 
 1 
 9 
 4 
 5 
 11 
 2 
 2 
 10 
 4 
 5 
 12 
 3 
 1 
 3 
 2 
 5 
