*Vertices 13
1 "AmHeartJ" 0.0 0.0 0.0 x_fact 5.452956 y_fact 6.048108
2 "AmJCardiol" 0.0 0.0 0.0 x_fact 8.061969 y_fact 9.592921
3 "AmJPhysiolHeartC" 0.0 0.0 0.0 x_fact 3.151960 y_fact 5.837978
4 "AnnThoracSurg" 0.0 0.0 0.0 x_fact 4.839531 y_fact 8.764145
5 "Circulation" 0.0 0.0 0.0 x_fact 9.151777 y_fact 15.124186
6 "EchocardiogrJCard" 0.0 0.0 0.0 x_fact 2.875266 y_fact 3.332072
7 "EurHeartJ" 0.0 0.0 0.0 x_fact 6.978687 y_fact 8.106344
8 "EurJEchocardiogr" 0.0 0.0 0.0 x_fact 3.756248 y_fact 3.940276
9 "Heart" 0.0 0.0 0.0 x_fact 6.025920 y_fact 6.918649
10 "JAmCollCardiol" 0.0 0.0 0.0 x_fact 11.626359 y_fact 16.576828
11 "JAmSocEchocardiog" 0.0 0.0 0.0 x_fact 4.307026 y_fact 5.533875
12 "JThoracCardiovSur" 0.0 0.0 0.0 x_fact 4.574583 y_fact 6.451402
13 "NewEnglJMed" 0.0 0.0 0.0 x_fact 1.224239 y_fact 3.773216
*Matrix 
0.000000 0.983618 0.508485 0.311037 0.953081 0.806347 0.975935 0.871863 0.945060 0.975064 0.809299 0.427828 0.571676 
0.983618 0.000000 0.501696 0.310942 0.931790 0.841586 0.967375 0.903129 0.949002 0.970458 0.839922 0.427117 0.488508 
0.508485 0.501696 0.000000 0.201339 0.601995 0.415087 0.533582 0.505826 0.518368 0.514758 0.446374 0.294491 0.213188 
0.311037 0.310942 0.201339 0.000000 0.382085 0.276585 0.322233 0.304411 0.358625 0.320038 0.286922 0.958203 0.000000 
0.953081 0.931790 0.601995 0.382085 0.000000 0.750976 0.957445 0.835776 0.926922 0.939542 0.766185 0.511663 0.532958 
0.806347 0.841586 0.415087 0.276585 0.750976 0.000000 0.790131 0.944699 0.806744 0.804818 0.933071 0.367465 0.268886 
0.975935 0.967375 0.533582 0.322233 0.957445 0.790131 0.000000 0.873884 0.959575 0.962700 0.799014 0.444707 0.513465 
0.871863 0.903129 0.505826 0.304411 0.835776 0.944699 0.873884 0.000000 0.890168 0.876314 0.978960 0.408112 0.293262 
0.945060 0.949002 0.518368 0.358625 0.926922 0.806744 0.959575 0.890168 0.000000 0.942534 0.810815 0.477123 0.439490 
0.975064 0.970458 0.514758 0.320038 0.939542 0.804818 0.962700 0.876314 0.942534 0.000000 0.821046 0.439260 0.499638 
0.809299 0.839922 0.446374 0.286922 0.766185 0.933071 0.799014 0.978960 0.810815 0.821046 0.000000 0.380630 0.282275 
0.427828 0.427117 0.294491 0.958203 0.511663 0.367465 0.444707 0.408112 0.477123 0.439260 0.380630 0.000000 0.222783 
0.571676 0.488508 0.213188 0.000000 0.532958 0.268886 0.513465 0.293262 0.439490 0.499638 0.282275 0.222783 0.000000