N fx
 6 
 0 
 36 
 485 
4
0
400
3500
2
-1
0
0
0
0
 1 
 900 
 576 
0
0
0
0
0
0
0
0
0
0
 25 
 232 
 461 
0
0
0
0
0
0
0
0
0
0
 26 
 600 
 456 
0
0
0
0
0
0
0
0
0
0
 45 
 414 
 587 
60
10
30
15
-1
25
0
0
0
0
 31 
 413 
 494 
50
0
0
0
0
0
0
0
0
0
Nlinks
 11 
-
 1 
 1 
-
 0 
 2 
-
 2 
 2 
-
 0 
 2 
-
 3 
 3 
-
 0 
 2 
-
 1 
 1 
-
 3 
 1 
-
 2 
 2 
-
 3 
 1 
-
 3 
 3 
-
 3 
 1 
-
 1 
 1 
-
 2 
 3 
-
 1 
 3 
-
 2 
 4 
-
 3 
 1 
-
 4 
 3 
-
 1 
 2 
-
 2 
 5 
-
 2 
 1 
-
 5 
 3 
