*Vertices 17
1 "ActaChirBelg" 0.0 0.0 0.0 x_fact 0.074487 y_fact 0.166708
2 "AmJSurg" 0.0 0.0 0.0 x_fact 1.628064 y_fact 3.252580
3 "AnnThoracSurg" 0.0 0.0 0.0 x_fact 17.220587 y_fact 28.805023
4 "AnnVascSurg" 0.0 0.0 0.0 x_fact 1.411698 y_fact 1.784131
5 "CardiovascSurg" 0.0 0.0 0.0 x_fact 1.248537 y_fact 1.248537
6 "CritCareMed" 0.0 0.0 0.0 x_fact 1.007342 y_fact 9.101550
7 "EurJCardioThorac" 0.0 0.0 0.0 x_fact 5.157309 y_fact 7.193275
8 "EurJVascEndovasc" 0.0 0.0 0.0 x_fact 2.376476 y_fact 3.649842
9 "HeartSurgForum" 0.0 0.0 0.0 x_fact 0.748413 y_fact 0.971872
10 "IntAngiol" 0.0 0.0 0.0 x_fact 0.347604 y_fact 0.464654
11 "JCardiothorVascAn" 0.0 0.0 0.0 x_fact 0.688114 y_fact 1.436527
12 "JCardiovascSurg" 0.0 0.0 0.0 x_fact 1.674174 y_fact 1.876352
13 "JEndovascTher" 0.0 0.0 0.0 x_fact 1.064094 y_fact 1.975668
14 "JHeartValveDis" 0.0 0.0 0.0 x_fact 1.135034 y_fact 2.443869
15 "JThoracCardiovSur" 0.0 0.0 0.0 x_fact 14.826375 y_fact 19.685738
16 "JVascSurg" 0.0 0.0 0.0 x_fact 11.648281 y_fact 15.496755
17 "Phlebology" 0.0 0.0 0.0 x_fact 0.287305 y_fact 0.446919
*Matrix 
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0.292023 0.288074 0.804531 0.655333 0.884239 0.000000 0.760324 0.573303 0.762537 0.418590 0.420959 0.000000 0.407143 0.419083 0.787169 0.624739 0.300952 
0.000000 0.000000 0.000000 0.645247 0.547179 0.000000 0.000000 0.615483 0.000000 0.310637 0.000000 0.407143 0.000000 0.000000 0.000000 0.677252 0.245324 
0.000000 0.000000 0.471809 0.000000 0.293712 0.000000 0.475290 0.000000 0.335526 0.000000 0.000000 0.419083 0.000000 0.000000 0.489608 0.000000 0.000000 
0.000000 0.000000 0.976565 0.000000 0.502653 0.000000 0.926981 0.000000 0.869147 0.000000 0.418492 0.787169 0.000000 0.489608 0.000000 0.000000 0.000000 
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