*Vertices 8
1 "AmJEpidemiol" 0.0 0.0 0.0 x_fact 5.999781 y_fact 15.959197
2 "ArchEnvironHealth" 0.0 0.0 0.0 x_fact 1.382034 y_fact 2.336295
3 "CancerEpidemBiomar" 0.0 0.0 0.0 x_fact 6.657892 y_fact 14.204234
4 "EmergInfectDis" 0.0 0.0 0.0 x_fact 4.815180 y_fact 11.264670
5 "EnvironHealthPersp" 0.0 0.0 0.0 x_fact 7.941209 y_fact 22.057694
6 "EnvironRes" 0.0 0.0 0.0 x_fact 5.275858 y_fact 7.480531
7 "JEnvironHealth" 0.0 0.0 0.0 x_fact 0.767796 y_fact 0.976198
8 "NewEnglJMed" 0.0 0.0 0.0 x_fact 1.568498 y_fact 25.721180
*Matrix 
0.000000 0.353508 0.645410 0.270650 0.262469 0.298576 0.436961 0.321949 
0.353508 0.000000 0.211478 0.000000 0.646542 0.745931 0.577836 0.000000 
0.645410 0.211478 0.000000 0.000000 0.000000 0.239468 0.467951 0.261966 
0.270650 0.000000 0.000000 0.000000 0.000000 0.000000 0.519678 0.532019 
0.262469 0.646542 0.000000 0.000000 0.000000 0.842077 0.503737 0.000000 
0.298576 0.745931 0.239468 0.000000 0.842077 0.000000 0.593250 0.000000 
0.436961 0.577836 0.467951 0.519678 0.503737 0.593250 0.000000 0.468196 
0.321949 0.000000 0.261966 0.532019 0.000000 0.000000 0.468196 0.000000