*Vertices 15
1 "AmHeartJ" 0.0 0.0 0.0 x_fact 5.275136 y_fact 5.749026
2 "AmJCardiol" 0.0 0.0 0.0 x_fact 7.361912 y_fact 8.580930
3 "AnnThoracSurg" 0.0 0.0 0.0 x_fact 4.392829 y_fact 7.517797
4 "CatheterCardioInte" 0.0 0.0 0.0 x_fact 3.267342 y_fact 4.125747
5 "Chest" 0.0 0.0 0.0 x_fact 1.746947 y_fact 3.350481
6 "Circulation" 0.0 0.0 0.0 x_fact 8.972720 y_fact 13.728241
7 "EurHeartJ" 0.0 0.0 0.0 x_fact 6.376721 y_fact 7.274617
8 "Heart" 0.0 0.0 0.0 x_fact 5.455963 y_fact 6.166797
9 "IntJCardiol" 0.0 0.0 0.0 x_fact 6.360094 y_fact 7.555209
10 "JAmCollCardiol" 0.0 0.0 0.0 x_fact 10.928553 y_fact 14.870356
11 "JCardiovascMed" 0.0 0.0 0.0 x_fact 2.130423 y_fact 2.167836
12 "JThoracCardiovSur" 0.0 0.0 0.0 x_fact 3.940764 y_fact 5.435178
13 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 2.303975 y_fact 3.931411
14 "Lancet" 0.0 0.0 0.0 x_fact 2.820473 y_fact 5.241881
15 "NewEnglJMed" 0.0 0.0 0.0 x_fact 2.274877 y_fact 4.304495
*Matrix 
0.000000 0.980039 0.312072 0.821277 0.339817 0.954555 0.971478 0.940385 0.886281 0.970024 0.964512 0.424790 0.607619 0.490348 0.612915 
0.980039 0.000000 0.314170 0.834802 0.293433 0.935188 0.966373 0.948430 0.901442 0.971448 0.970941 0.428835 0.506140 0.410296 0.515768 
0.312072 0.314170 0.000000 0.293766 0.221668 0.382858 0.324796 0.360498 0.305181 0.324055 0.448510 0.958333 0.000000 0.000000 0.000000 
0.821277 0.834802 0.293766 0.000000 0.238336 0.766182 0.796820 0.808433 0.764612 0.825836 0.834652 0.385235 0.364088 0.341208 0.397232 
0.339817 0.293433 0.221668 0.238336 0.000000 0.318302 0.308092 0.281632 0.279192 0.300818 0.365279 0.222375 0.370393 0.339860 0.432782 
0.954555 0.935188 0.382858 0.766182 0.318302 0.000000 0.957529 0.927135 0.868549 0.941147 0.953625 0.509256 0.546521 0.444019 0.563736 
0.971478 0.966373 0.324796 0.796820 0.308092 0.957529 0.000000 0.960659 0.892469 0.962618 0.974704 0.445477 0.504258 0.471327 0.545155 
0.940385 0.948430 0.360498 0.808433 0.281632 0.927135 0.960659 0.000000 0.891687 0.942936 0.962514 0.477922 0.452158 0.435127 0.472351 
0.886281 0.901442 0.305181 0.764612 0.279192 0.868549 0.892469 0.891687 0.000000 0.874944 0.920540 0.416399 0.416551 0.382925 0.438252 
0.970024 0.971448 0.324055 0.825836 0.300818 0.941147 0.962618 0.942936 0.874944 0.000000 0.946599 0.441455 0.492725 0.414086 0.522431 
0.964512 0.970941 0.448510 0.834652 0.365279 0.953625 0.974704 0.962514 0.920540 0.946599 0.000000 0.557683 0.486038 0.436163 0.525689 
0.424790 0.428835 0.958333 0.385235 0.222375 0.509256 0.445477 0.477922 0.416399 0.441455 0.557683 0.000000 0.000000 0.000000 0.227870 
0.607619 0.506140 0.000000 0.364088 0.370393 0.546521 0.504258 0.452158 0.416551 0.492725 0.486038 0.000000 0.000000 0.527153 0.743668 
0.490348 0.410296 0.000000 0.341208 0.339860 0.444019 0.471327 0.435127 0.382925 0.414086 0.436163 0.000000 0.527153 0.000000 0.648943 
0.612915 0.515768 0.000000 0.397232 0.432782 0.563736 0.545155 0.472351 0.438252 0.522431 0.525689 0.227870 0.743668 0.648943 0.000000