*Vertices 6
1 "AmJPhysiolHeartC" 0.0 0.0 0.0 x_fact 2.794138 y_fact 10.345615
2 "AmJPhysiolRegI" 0.0 0.0 0.0 x_fact 1.782861 y_fact 5.910149
3 "BmcGenomics" 0.0 0.0 0.0 x_fact 0.102726 y_fact 0.714514
4 "Hypertension" 0.0 0.0 0.0 x_fact 3.460713 y_fact 9.042140
5 "JBiolChem" 0.0 0.0 0.0 x_fact 8.163265 y_fact 73.115555
6 "PhysiolGenomics" 0.0 0.0 0.0 x_fact 0.579829 y_fact 0.872027
*Matrix 
0.000000 0.366363 0.000000 0.479245 0.000000 0.409723 
0.366363 0.000000 0.000000 0.380881 0.000000 0.349719 
0.000000 0.000000 0.000000 0.000000 0.000000 0.462987 
0.479245 0.380881 0.000000 0.000000 0.000000 0.465361 
0.000000 0.000000 0.000000 0.000000 0.000000 0.274980 
0.409723 0.349719 0.462987 0.465361 0.274980 0.000000