*Vertices 7
1 "AmJBioethics" 0.0 0.0 0.0 x_fact 1.299348 y_fact 3.206054
2 "HastingsCentRep" 0.0 0.0 0.0 x_fact 0.229004 y_fact 0.343506
3 "JGenInternMed" 0.0 0.0 0.0 x_fact 5.381590 y_fact 7.781152
4 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 6.282670 y_fact 14.193259
5 "Nature" 0.0 0.0 0.0 x_fact 12.062528 y_fact 31.751879
6 "NewEnglJMed" 0.0 0.0 0.0 x_fact 4.480510 y_fact 15.079405
7 "Science" 0.0 0.0 0.0 x_fact 10.807985 y_fact 27.644745
*Matrix 
0.000000 0.417500 0.000000 0.000000 0.000000 0.000000 0.000000 
0.417500 0.000000 0.460261 0.566819 0.249729 0.541021 0.355886 
0.000000 0.460261 0.000000 0.864825 0.000000 0.591275 0.000000 
0.000000 0.566819 0.864825 0.000000 0.000000 0.747729 0.000000 
0.000000 0.249729 0.000000 0.000000 0.000000 0.000000 0.883496 
0.000000 0.541021 0.591275 0.747729 0.000000 0.000000 0.000000 
0.000000 0.355886 0.000000 0.000000 0.883496 0.000000 0.000000