*Vertices 7
1 "AicheJ" 0.0 0.0 0.0 x_fact 4.282094 y_fact 6.289326
2 "BiotechnolBioeng" 0.0 0.0 0.0 x_fact 1.648492 y_fact 4.754719
3 "ChemEngSci" 0.0 0.0 0.0 x_fact 5.375395 y_fact 11.294593
4 "ComputChemEng" 0.0 0.0 0.0 x_fact 2.861373 y_fact 4.395980
5 "IndEngChemRes" 0.0 0.0 0.0 x_fact 11.007032 y_fact 18.005296
6 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 15.995217 y_fact 42.735529
7 "Science" 0.0 0.0 0.0 x_fact 2.958176 y_fact 12.524557
*Matrix 
0.000000 0.000000 0.943032 0.734730 0.902295 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.283747 0.000000 
0.943032 0.000000 0.000000 0.616906 0.815540 0.000000 0.000000 
0.734730 0.000000 0.616906 0.000000 0.715249 0.000000 0.000000 
0.902295 0.000000 0.815540 0.715249 0.000000 0.000000 0.000000 
0.000000 0.283747 0.000000 0.000000 0.000000 0.000000 0.739979 
0.000000 0.000000 0.000000 0.000000 0.000000 0.739979 0.000000