*Vertices 5
1 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 24.713376 y_fact 63.057325
2 "BmcPublicHealth" 0.0 0.0 0.0 x_fact 1.188960 y_fact 11.422505
3 "EthnicDis" 0.0 0.0 0.0 x_fact 5.095541 y_fact 9.214437
4 "JNatlMedAssoc" 0.0 0.0 0.0 x_fact 5.435244 y_fact 11.804671
5 "JHealthCarePoorU" 0.0 0.0 0.0 x_fact 2.547771 y_fact 4.501062
*Matrix 
0.000000 0.337234 0.594151 0.445768 0.526778 
0.337234 0.000000 0.000000 0.000000 0.239716 
0.594151 0.000000 0.000000 0.589857 0.524151 
0.445768 0.000000 0.589857 0.000000 0.662173 
0.526778 0.239716 0.524151 0.662173 0.000000