*Vertices 2
1 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 1.862631 y_fact 87.310827
2 "IntJOccupEnvHeal" 0.0 0.0 0.0 x_fact 4.074505 y_fact 12.689173
*Matrix 
0.000000 0.447160 
0.447160 0.000000