*Vertices 16
1 "AmHeartJ" 0.0 0.0 0.0 x_fact 5.433148 y_fact 5.909319
2 "AmJCardiol" 0.0 0.0 0.0 x_fact 7.662587 y_fact 8.887473
3 "AnnThoracSurg" 0.0 0.0 0.0 x_fact 4.119502 y_fact 7.259513
4 "ArchInternMed" 0.0 0.0 0.0 x_fact 2.093689 y_fact 2.722317
5 "ArteriosclThromVas" 0.0 0.0 0.0 x_fact 1.813834 y_fact 2.838227
6 "Circulation" 0.0 0.0 0.0 x_fact 9.600685 y_fact 14.379099
7 "CurrOpinCardiol" 0.0 0.0 0.0 x_fact 2.230483 y_fact 2.244058
8 "EurHeartJ" 0.0 0.0 0.0 x_fact 6.658034 y_fact 7.560252
9 "Heart" 0.0 0.0 0.0 x_fact 5.589783 y_fact 6.304039
10 "JAmCollCardiol" 0.0 0.0 0.0 x_fact 11.236999 y_fact 15.197778
11 "JAmSocEchocardiog" 0.0 0.0 0.0 x_fact 3.341548 y_fact 4.323128
12 "JCardiovascElectr" 0.0 0.0 0.0 x_fact 2.496763 y_fact 3.408379
13 "JThoracCardiovSur" 0.0 0.0 0.0 x_fact 3.804144 y_fact 5.305752
14 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 2.485276 y_fact 4.120546
15 "Lancet" 0.0 0.0 0.0 x_fact 2.753644 y_fact 5.186709
16 "NewEnglJMed" 0.0 0.0 0.0 x_fact 2.314022 y_fact 4.353410
*Matrix 
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0.969005 0.971057 0.322214 0.525944 0.602854 0.940394 0.953719 0.962176 0.943152 0.000000 0.815932 0.783883 0.439906 0.493344 0.413339 0.522474 
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0.749895 0.768559 0.259383 0.352848 0.534788 0.797894 0.800104 0.774756 0.762289 0.783883 0.650901 0.000000 0.365951 0.305062 0.242588 0.329521 
0.422085 0.427137 0.958373 0.213880 0.312232 0.507188 0.581767 0.443960 0.476467 0.439906 0.381798 0.365951 0.000000 0.000000 0.000000 0.225419 
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