*Vertices 13
1 "AmHeartJ" 0.0 0.0 0.0 x_fact 5.490334 y_fact 6.085153
2 "AmJCardiol" 0.0 0.0 0.0 x_fact 8.105711 y_fact 9.635804
3 "AmJPhysiolHeartC" 0.0 0.0 0.0 x_fact 3.151496 y_fact 5.836007
4 "AnnThoracSurg" 0.0 0.0 0.0 x_fact 2.831912 y_fact 6.754324
5 "Circulation" 0.0 0.0 0.0 x_fact 8.898803 y_fact 14.867862
6 "EchocardiogrJCard" 0.0 0.0 0.0 x_fact 2.920613 y_fact 3.377162
7 "EurHeartJ" 0.0 0.0 0.0 x_fact 6.987817 y_fact 8.114842
8 "EurJEchocardiogr" 0.0 0.0 0.0 x_fact 3.781535 y_fact 3.965459
9 "Heart" 0.0 0.0 0.0 x_fact 5.986017 y_fact 6.878245
10 "IntJCardiol" 0.0 0.0 0.0 x_fact 7.210874 y_fact 8.710965
11 "JAmCollCardiol" 0.0 0.0 0.0 x_fact 11.554616 y_fact 16.502309
12 "JAmSocEchocardiog" 0.0 0.0 0.0 x_fact 4.292870 y_fact 5.519032
13 "NewEnglJMed" 0.0 0.0 0.0 x_fact 1.205291 y_fact 3.752837
*Matrix 
0.000000 0.983663 0.508549 0.340491 0.954036 0.806154 0.976010 0.871951 0.946103 0.890691 0.975238 0.809582 0.571533 
0.983663 0.000000 0.501699 0.335226 0.932240 0.841437 0.967362 0.903180 0.949687 0.900401 0.970428 0.840008 0.488279 
0.508549 0.501699 0.000000 0.217644 0.602366 0.414880 0.533591 0.505753 0.518594 0.497641 0.514767 0.446386 0.213105 
0.340491 0.335226 0.217644 0.000000 0.398038 0.293930 0.347443 0.325754 0.368950 0.320917 0.341165 0.302688 0.000000 
0.954036 0.932240 0.602366 0.398038 0.000000 0.750502 0.957950 0.835834 0.926393 0.867437 0.939778 0.766042 0.533128 
0.806154 0.841437 0.414880 0.293930 0.750502 0.000000 0.789774 0.944620 0.807418 0.780160 0.804170 0.932498 0.268442 
0.976010 0.967362 0.533591 0.347443 0.957950 0.789774 0.000000 0.873820 0.960083 0.890966 0.962716 0.799059 0.513302 
0.871951 0.903180 0.505753 0.325754 0.835834 0.944620 0.873820 0.000000 0.890805 0.835720 0.876116 0.978864 0.293000 
0.946103 0.949687 0.518594 0.368950 0.926393 0.807418 0.960083 0.890805 0.000000 0.889838 0.942615 0.810834 0.439324 
0.890691 0.900401 0.497641 0.320917 0.867437 0.780160 0.890966 0.835720 0.889838 0.000000 0.871957 0.764123 0.413124 
0.975238 0.970428 0.514767 0.341165 0.939778 0.804170 0.962716 0.876116 0.942615 0.871957 0.000000 0.820955 0.499512 
0.809582 0.840008 0.446386 0.302688 0.766042 0.932498 0.799059 0.978864 0.810834 0.764123 0.820955 0.000000 0.282062 
0.571533 0.488279 0.213105 0.000000 0.533128 0.268442 0.513302 0.293000 0.439324 0.413124 0.499512 0.282062 0.000000