N fx
 5 
 0 
 17 
 504 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 1 
 791 
 474 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 2 
 174 
 510 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 3 
 670 
 480 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 16 
 384 
 402 
 3 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
 0 
Nlinks
 10 
 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 
 7 
 2 
 2 
 4 
 2 
 3 
 8 
 3 
 3 
 5 
 2 
 3 
 9 
 1 
 1 
 3 
 2 
 4 
 6 
 1 
 1 
 9 
 4 
 3 
