N fx
 13 
 0 
 4 
 450 
0
0
0
0
0
0
0
0
0
0
 1 
 891 
 413 
0
0
0
0
0
0
0
0
0
0
 6 
 329 
 574 
3
50
0
0
0
0
0
0
0
0
 10 
 225 
 607 
50
0
0
0
0
0
0
0
0
0
 6 
 496 
 523 
2
0
0
0
0
0
0
0
0
0
 33 
 704 
 488 
900
100
0
0
0
0
0
0
0
0
 36 
 187 
 519 
1
80
500
1800
0
0
0
0
0
0
 25 
 121 
 418 
0
0
0
0
0
0
0
0
0
0
 26 
 800 
 414 
0
0
0
0
0
0
0
0
0
0
 31 
 524 
 442 
65
0
0
0
0
0
0
0
0
0
 13 
 600 
 504 
3
15
2
0
0
0
0
0
0
0
 55 
 265 
 463 
0
0
0
0
0
0
0
0
0
0
 54 
 390 
 501 
0
0
0
0
0
0
0
0
0
0
Nlinks
 19 
-
 2 
 1 
-
 3 
 2 
-
 1 
 1 
-
 0 
 7 
-
 2 
 2 
-
 0 
 7 
-
 3 
 3 
-
 0 
 7 
-
 1 
 1 
-
 8 
 1 
-
 2 
 2 
-
 8 
 1 
-
 3 
 3 
-
 8 
 1 
-
 1 
 1 
-
 7 
 8 
-
 1 
 2 
-
 7 
 9 
-
 2 
 1 
-
 9 
 8 
-
 1 
 1 
-
 6 
 2 
-
 1 
 1 
-
 4 
 10 
-
 1 
 1 
-
 10 
 5 
-
 3 
 1 
-
 5 
 8 
-
 1 
 3 
-
 7 
 6 
-
 2 
 1 
-
 2 
 4 
-
 1 
 1 
-
 11 
 12 
-
 1 
 1 
-
 12 
 4 
-
 1 
 3 
-
 7 
 11 
