N fx
 8 
 0 
 229 
 481 
4
0
400
3500
2
-1
0
0
0
0
 1 
 796 
 456 
0
0
0
0
0
0
0
0
0
0
 5 
 428 
 421 
50
0
0
0
0
0
0
0
0
0
 85 
 620 
 436 
50
0
0
0
0
0
0
0
0
0
 5 
 424 
 501 
50
0
0
0
0
0
0
0
0
0
 5 
 407 
 586 
50
0
0
0
0
0
0
0
0
0
 85 
 619 
 503 
50
0
0
0
0
0
0
0
0
0
 85 
 617 
 623 
50
0
0
0
0
0
0
0
0
0
Nlinks
 9 
-
 1 
 1 
-
 2 
 3 
-
 1 
 1 
-
 3 
 1 
-
 2 
 1 
-
 6 
 1 
-
 3 
 1 
-
 7 
 1 
-
 1 
 1 
-
 4 
 6 
-
 1 
 1 
-
 5 
 7 
-
 1 
 1 
-
 0 
 2 
-
 1 
 2 
-
 0 
 4 
-
 1 
 3 
-
 0 
 5 
