*Vertices 13
1 "ActaOphthalmolScan" 0.0 0.0 0.0 x_fact 4.239188 y_fact 5.032034
2 "AmJEpidemiol" 0.0 0.0 0.0 x_fact 0.848905 y_fact 3.099306
3 "AmJOphthalmol" 0.0 0.0 0.0 x_fact 8.296850 y_fact 11.123865
4 "ArchOphthalmolChic" 0.0 0.0 0.0 x_fact 5.670048 y_fact 8.011212
5 "BWorldHealthOrgan" 0.0 0.0 0.0 x_fact 0.688735 y_fact 1.086492
6 "BritJOphthalmol" 0.0 0.0 0.0 x_fact 9.356647 y_fact 11.230646
7 "InvestOphthVisSci" 0.0 0.0 0.0 x_fact 10.285638 y_fact 19.060331
8 "JCataractRefrSurg" 0.0 0.0 0.0 x_fact 6.462894 y_fact 12.213027
9 "Lancet" 0.0 0.0 0.0 x_fact 0.920982 y_fact 6.596369
10 "OphthalEpidemiol" 0.0 0.0 0.0 x_fact 1.468233 y_fact 1.572344
11 "Ophthalmology" 0.0 0.0 0.0 x_fact 9.468767 y_fact 13.304859
12 "OptometryVisionSci" 0.0 0.0 0.0 x_fact 2.335825 y_fact 3.462360
13 "SurvOphthalmol" 0.0 0.0 0.0 x_fact 4.041644 y_fact 4.207154
*Matrix 
0.000000 0.000000 0.883533 0.875257 0.000000 0.911099 0.678643 0.604040 0.000000 0.906932 0.895224 0.519187 0.938655 
0.000000 0.000000 0.000000 0.000000 0.300769 0.000000 0.000000 0.000000 0.320970 0.000000 0.000000 0.000000 0.000000 
0.883533 0.000000 0.000000 0.935591 0.000000 0.939202 0.578582 0.549185 0.000000 0.872915 0.974173 0.431211 0.961233 
0.875257 0.000000 0.935591 0.000000 0.000000 0.937418 0.666224 0.478272 0.000000 0.930067 0.947155 0.485815 0.929203 
0.000000 0.300769 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.870455 0.000000 0.000000 0.000000 0.000000 
0.911099 0.000000 0.939202 0.937418 0.000000 0.000000 0.723826 0.504766 0.000000 0.951138 0.936211 0.529830 0.972565 
0.678643 0.000000 0.578582 0.666224 0.000000 0.723826 0.000000 0.297694 0.000000 0.681590 0.578412 0.712849 0.656759 
0.604040 0.000000 0.549185 0.478272 0.000000 0.504766 0.297694 0.000000 0.000000 0.484219 0.618737 0.310354 0.666253 
0.000000 0.320970 0.000000 0.000000 0.870455 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.906932 0.000000 0.872915 0.930067 0.000000 0.951138 0.681590 0.484219 0.000000 0.000000 0.903132 0.576111 0.929248 
0.895224 0.000000 0.974173 0.947155 0.000000 0.936211 0.578412 0.618737 0.000000 0.903132 0.000000 0.433673 0.965444 
0.519187 0.000000 0.431211 0.485815 0.000000 0.529830 0.712849 0.310354 0.000000 0.576111 0.433673 0.000000 0.518373 
0.938655 0.000000 0.961233 0.929203 0.000000 0.972565 0.656759 0.666253 0.000000 0.929248 0.965444 0.518373 0.000000