N fx
 7 
 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
 40 
 387 
 514 
225
140
120
77
40
0
0
0
0
0
 4 
 537 
 540 
0
60
0
0
0
0
0
0
0
0
 4 
 527 
 620 
0
60
0
0
0
0
0
0
0
0
Nlinks
 14 
-
 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 
-
 4 
 3 
-
 1 
 1 
-
 2 
 4 
-
 2 
 2 
-
 2 
 4 
-
 3 
 3 
-
 2 
 4 
-
 1 
 2 
-
 4 
 5 
-
 2 
 1 
-
 5 
 3 
-
 1 
 3 
-
 4 
 6 
-
 3 
 1 
-
 6 
 3 
