*Vertices 15
1 "AgeAgeing" 0.0 0.0 0.0 x_fact 1.771979 y_fact 2.951399
2 "AlzDisAssocDis" 0.0 0.0 0.0 x_fact 1.589653 y_fact 1.903025
3 "AmJGeriatPsychiat" 0.0 0.0 0.0 x_fact 2.261979 y_fact 3.652214
4 "AmJPsychiat" 0.0 0.0 0.0 x_fact 6.575124 y_fact 13.315481
5 "DementGeriatrCogn" 0.0 0.0 0.0 x_fact 1.532676 y_fact 2.165119
6 "DrugAging" 0.0 0.0 0.0 x_fact 0.376047 y_fact 0.877443
7 "IntJGeriatrPsych" 0.0 0.0 0.0 x_fact 5.515355 y_fact 7.589311
8 "IntPsychogeriatr" 0.0 0.0 0.0 x_fact 1.834653 y_fact 2.330352
9 "JAmGeriatrSoc" 0.0 0.0 0.0 x_fact 8.546522 y_fact 14.967808
10 "JGeriatrPsychNeur" 0.0 0.0 0.0 x_fact 1.076862 y_fact 1.230699
11 "JNeurolNeurosurPs" 0.0 0.0 0.0 x_fact 5.486867 y_fact 8.905475
12 "Neurology" 0.0 0.0 0.0 x_fact 16.722694 y_fact 34.077830
13 "AgingMentHealth" 0.0 0.0 0.0 x_fact 0.433024 y_fact 0.980001
14 "Gerontologist" 0.0 0.0 0.0 x_fact 2.700701 y_fact 4.615122
15 "PsychiatClinNAm" 0.0 0.0 0.0 x_fact 0.279186 y_fact 0.438721
*Matrix 
0.000000 0.433352 0.207370 0.000000 0.305264 0.353361 0.371398 0.334915 0.623833 0.405529 0.000000 0.000000 0.000000 0.205084 0.000000 
0.433352 0.000000 0.460314 0.245648 0.887494 0.312868 0.686728 0.736768 0.519477 0.813689 0.561374 0.618668 0.000000 0.222164 0.000000 
0.207370 0.460314 0.000000 0.394904 0.392666 0.297920 0.624371 0.576876 0.358745 0.776559 0.000000 0.000000 0.259627 0.302026 0.577057 
0.000000 0.245648 0.394904 0.000000 0.246261 0.000000 0.338737 0.348239 0.000000 0.378967 0.000000 0.000000 0.000000 0.000000 0.784346 
0.305264 0.887494 0.392666 0.246261 0.000000 0.305875 0.651540 0.695317 0.345631 0.717916 0.561757 0.595682 0.000000 0.000000 0.000000 
0.353361 0.312868 0.297920 0.000000 0.305875 0.000000 0.332019 0.317392 0.359803 0.353723 0.000000 0.000000 0.000000 0.000000 0.000000 
0.371398 0.686728 0.624371 0.338737 0.651540 0.332019 0.000000 0.925934 0.460566 0.781053 0.259892 0.257050 0.497080 0.431477 0.374190 
0.334915 0.736768 0.576876 0.348239 0.695317 0.317392 0.925934 0.000000 0.443447 0.808294 0.339988 0.360160 0.373668 0.350856 0.326587 
0.623833 0.519477 0.358745 0.000000 0.345631 0.359803 0.460566 0.443447 0.000000 0.554553 0.000000 0.000000 0.000000 0.552242 0.000000 
0.405529 0.813689 0.776559 0.378967 0.717916 0.353723 0.781053 0.808294 0.554553 0.000000 0.439105 0.477606 0.202879 0.289282 0.337037 
0.000000 0.561374 0.000000 0.000000 0.561757 0.000000 0.259892 0.339988 0.000000 0.439105 0.000000 0.860647 0.000000 0.000000 0.000000 
0.000000 0.618668 0.000000 0.000000 0.595682 0.000000 0.257050 0.360160 0.000000 0.477606 0.860647 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.259627 0.000000 0.000000 0.000000 0.497080 0.373668 0.000000 0.202879 0.000000 0.000000 0.000000 0.533339 0.000000 
0.205084 0.222164 0.302026 0.000000 0.000000 0.000000 0.431477 0.350856 0.552242 0.289282 0.000000 0.000000 0.533339 0.000000 0.000000 
0.000000 0.000000 0.577057 0.784346 0.000000 0.000000 0.374190 0.326587 0.000000 0.337037 0.000000 0.000000 0.000000 0.000000 0.000000