*Vertices 4
1 "Aids" 0.0 0.0 0.0 x_fact 9.088290 y_fact 38.009506
2 "Lancet" 0.0 0.0 0.0 x_fact 4.176869 y_fact 37.058908
3 "SocDynamics" 0.0 0.0 0.0 x_fact 0.950598 y_fact 1.267464
4 "SocSciMed" 0.0 0.0 0.0 x_fact 3.888809 y_fact 23.664122
*Matrix 
0.000000 0.383593 0.660710 0.000000 
0.383593 0.000000 0.604061 0.000000 
0.660710 0.604061 0.000000 0.529433 
0.000000 0.000000 0.529433 0.000000