*Vertices 4
1 "BritJNutr" 0.0 0.0 0.0 x_fact 2.370370 y_fact 14.103704
2 "PublicHealthNutr" 0.0 0.0 0.0 x_fact 3.866667 y_fact 12.459259
3 "Vaccine" 0.0 0.0 0.0 x_fact 0.029630 y_fact 71.703704
4 "WhoTechRepSer" 0.0 0.0 0.0 x_fact 1.585185 y_fact 1.733333
*Matrix 
0.000000 0.576862 0.000000 0.553526 
0.576862 0.000000 0.000000 0.816013 
0.000000 0.000000 0.000000 0.548188 
0.553526 0.816013 0.548188 0.000000