*Vertices 5
1 "AstrophysJ" 0.0 0.0 0.0 x_fact 3.533487 y_fact 62.374312
2 "CurrSciIndia" 0.0 0.0 0.0 x_fact 0.874045 y_fact 1.274649
3 "Nature" 0.0 0.0 0.0 x_fact 4.303606 y_fact 8.103571
4 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 12.204654 y_fact 21.838692
5 "Science" 0.0 0.0 0.0 x_fact 3.400249 y_fact 6.408776
*Matrix 
0.000000 0.408666 0.000000 0.000000 0.000000 
0.408666 0.000000 0.665148 0.590205 0.635018 
0.000000 0.665148 0.000000 0.835452 0.904486 
0.000000 0.590205 0.835452 0.000000 0.830220 
0.000000 0.635018 0.904486 0.830220 0.000000