*Vertices 13
1 "AmHeartJ" 0.0 0.0 0.0 x_fact 6.984701 y_fact 7.597394
2 "AmJCardiol" 0.0 0.0 0.0 x_fact 7.785448 y_fact 9.526467
3 "AnnThoracSurg" 0.0 0.0 0.0 x_fact 6.584327 y_fact 10.546813
4 "Chest" 0.0 0.0 0.0 x_fact 6.011671 y_fact 8.484282
5 "Circulation" 0.0 0.0 0.0 x_fact 10.260486 y_fact 18.765393
6 "EurJCardioThorac" 0.0 0.0 0.0 x_fact 4.025575 y_fact 4.721983
7 "JAmCollCardiol" 0.0 0.0 0.0 x_fact 10.943547 y_fact 14.529925
8 "JHeartValveDis" 0.0 0.0 0.0 x_fact 2.438640 y_fact 2.886330
9 "JThoracCardiovSur" 0.0 0.0 0.0 x_fact 3.970979 y_fact 5.633136
10 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 3.296410 y_fact 5.544569
11 "Lancet" 0.0 0.0 0.0 x_fact 2.707982 y_fact 5.477840
12 "NewEnglJMed" 0.0 0.0 0.0 x_fact 2.762578 y_fact 5.434163
13 "TexHeartIJ" 0.0 0.0 0.0 x_fact 0.806814 y_fact 0.851704
*Matrix 
0.000000 0.984315 0.331182 0.588386 0.934079 0.337760 0.977393 0.580115 0.390023 0.557140 0.480687 0.563255 0.653573 
0.984315 0.000000 0.310725 0.546604 0.916077 0.315256 0.972890 0.574437 0.370349 0.478524 0.380225 0.479557 0.625673 
0.331182 0.310725 0.000000 0.362571 0.368545 0.978906 0.350878 0.849262 0.966148 0.000000 0.000000 0.000000 0.906283 
0.588386 0.546604 0.362571 0.000000 0.538563 0.390987 0.544366 0.409786 0.381116 0.526309 0.503552 0.617404 0.554760 
0.934079 0.916077 0.368545 0.538563 0.000000 0.376815 0.942593 0.595202 0.433139 0.480917 0.398666 0.497078 0.659741 
0.337760 0.315256 0.978906 0.390987 0.376815 0.000000 0.353746 0.847294 0.958099 0.000000 0.000000 0.000000 0.887824 
0.977393 0.972890 0.350878 0.544366 0.942593 0.353746 0.000000 0.599889 0.413518 0.470667 0.382285 0.487252 0.645786 
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0.557140 0.478524 0.000000 0.526309 0.480917 0.000000 0.470667 0.211928 0.000000 0.000000 0.619415 0.743039 0.407674 
0.480687 0.380225 0.000000 0.503552 0.398666 0.000000 0.382285 0.000000 0.000000 0.619415 0.000000 0.629908 0.337352 
0.563255 0.479557 0.000000 0.617404 0.497078 0.000000 0.487252 0.225252 0.211311 0.743039 0.629908 0.000000 0.408548 
0.653573 0.625673 0.906283 0.554760 0.659741 0.887824 0.645786 0.896878 0.916920 0.407674 0.337352 0.408548 0.000000