*Vertices 13
1 "ActaOphthalmolScan" 0.0 0.0 0.0 x_fact 3.848210 y_fact 4.509621
2 "AmJOphthalmol" 0.0 0.0 0.0 x_fact 7.509353 y_fact 9.867718
3 "ArchOphthalmolChic" 0.0 0.0 0.0 x_fact 4.966150 y_fact 6.919205
4 "BrainRes" 0.0 0.0 0.0 x_fact 0.253875 y_fact 7.389097
5 "BritJOphthalmol" 0.0 0.0 0.0 x_fact 8.213077 y_fact 9.776412
6 "GraefArchClinExp" 0.0 0.0 0.0 x_fact 4.801354 y_fact 5.188847
7 "InvestOphthVisSci" 0.0 0.0 0.0 x_fact 10.143862 y_fact 17.463923
8 "JCataractRefrSurg" 0.0 0.0 0.0 x_fact 5.567433 y_fact 10.364333
9 "JpnJOphthalmol" 0.0 0.0 0.0 x_fact 1.752628 y_fact 1.875111
10 "Ophthalmology" 0.0 0.0 0.0 x_fact 8.299929 y_fact 11.500089
11 "RetinaJRetVitDis" 0.0 0.0 0.0 x_fact 4.017459 y_fact 4.594246
12 "SurvOphthalmol" 0.0 0.0 0.0 x_fact 3.460716 y_fact 3.598789
13 "VisionRes" 0.0 0.0 0.0 x_fact 1.601194 y_fact 6.952610
*Matrix 
0.000000 0.884813 0.876759 0.000000 0.913736 0.925757 0.677253 0.602220 0.902487 0.895051 0.848382 0.937905 0.000000 
0.884813 0.000000 0.936410 0.000000 0.940128 0.938853 0.574746 0.547597 0.942514 0.973627 0.967191 0.958778 0.000000 
0.876759 0.936410 0.000000 0.000000 0.938437 0.952936 0.663262 0.478188 0.925867 0.947500 0.931585 0.928223 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.913736 0.940128 0.938437 0.000000 0.000000 0.978156 0.721583 0.505079 0.958276 0.936375 0.921673 0.969808 0.000000 
0.925757 0.938853 0.952936 0.000000 0.978156 0.000000 0.764906 0.528958 0.968575 0.932649 0.929488 0.959848 0.000000 
0.677253 0.574746 0.663262 0.000000 0.721583 0.764906 0.000000 0.297448 0.755289 0.576230 0.569581 0.659036 0.307510 
0.602220 0.547597 0.478188 0.000000 0.505079 0.528958 0.297448 0.000000 0.501549 0.618689 0.437160 0.666557 0.000000 
0.902487 0.942514 0.925867 0.000000 0.958276 0.968575 0.755289 0.501549 0.000000 0.919775 0.922331 0.955713 0.212225 
0.895051 0.973627 0.947500 0.000000 0.936375 0.932649 0.576230 0.618689 0.919775 0.000000 0.924897 0.964935 0.000000 
0.848382 0.967191 0.931585 0.000000 0.921673 0.929488 0.569581 0.437160 0.922331 0.924897 0.000000 0.905120 0.000000 
0.937905 0.958778 0.928223 0.000000 0.969808 0.959848 0.659036 0.666557 0.955713 0.964935 0.905120 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.307510 0.000000 0.212225 0.000000 0.000000 0.000000 0.000000