N fx
 5 
 0 
 17 
 599 
0
0
0
0
0
0
0
0
0
0
 1 
 791 
 563 
0
0
0
0
0
0
0
0
0
0
 19 
 285 
 290 
22
142
0
0
0
0
0
0
0
0
 19 
 312 
 382 
22
142
0
0
0
0
0
0
0
0
 19 
 351 
 451 
22
142
0
0
0
0
0
0
0
0
Nlinks
 6 
-
 1 
 1 
-
 0 
 2 
-
 1 
 1 
-
 2 
 1 
-
 1 
 2 
-
 0 
 3 
-
 2 
 1 
-
 3 
 1 
-
 1 
 3 
-
 0 
 4 
-
 3 
 1 
-
 4 
 1 
