*Vertices 5
1 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 4.416037 y_fact 24.636839
2 "HealthAffair" 0.0 0.0 0.0 x_fact 5.142359 y_fact 23.823359
3 "HealthServRes" 0.0 0.0 0.0 x_fact 11.127252 y_fact 16.792562
4 "MedCare" 0.0 0.0 0.0 x_fact 10.517141 y_fact 25.653690
5 "JHealthCarePoorU" 0.0 0.0 0.0 x_fact 7.873329 y_fact 9.093550
*Matrix 
0.000000 0.000000 0.331225 0.299011 0.860035 
0.000000 0.000000 0.582279 0.277346 0.399290 
0.331225 0.582279 0.000000 0.822761 0.695228 
0.299011 0.277346 0.822761 0.000000 0.631683 
0.860035 0.399290 0.695228 0.631683 0.000000