*Vertices 9
1 "Blood" 0.0 0.0 0.0 x_fact 3.179111 y_fact 18.447846
2 "BritMedJ" 0.0 0.0 0.0 x_fact 3.061366 y_fact 7.199751
3 "Circulation" 0.0 0.0 0.0 x_fact 11.010874 y_fact 23.148982
4 "DeutMedWochenschr" 0.0 0.0 0.0 x_fact 2.815487 y_fact 3.237983
5 "Gastroenterology" 0.0 0.0 0.0 x_fact 2.034562 y_fact 5.823175
6 "JAmCollCardiol" 0.0 0.0 0.0 x_fact 11.996121 y_fact 17.114559
7 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 4.810223 y_fact 8.018770
8 "Lancet" 0.0 0.0 0.0 x_fact 4.850048 y_fact 8.803158
9 "NewEnglJMed" 0.0 0.0 0.0 x_fact 4.392921 y_fact 8.205776
*Matrix 
0.000000 0.000000 0.000000 0.226375 0.000000 0.000000 0.000000 0.000000 0.266815 
0.000000 0.000000 0.000000 0.473109 0.000000 0.000000 0.419662 0.545818 0.331284 
0.000000 0.000000 0.000000 0.692425 0.000000 0.943735 0.477238 0.394025 0.494527 
0.226375 0.473109 0.692425 0.000000 0.374990 0.673755 0.696433 0.748558 0.821969 
0.000000 0.000000 0.000000 0.374990 0.000000 0.000000 0.214314 0.252182 0.315996 
0.000000 0.000000 0.943735 0.673755 0.000000 0.000000 0.468566 0.378676 0.485810 
0.000000 0.419662 0.477238 0.696433 0.214314 0.468566 0.000000 0.624950 0.737489 
0.000000 0.545818 0.394025 0.748558 0.252182 0.378676 0.624950 0.000000 0.630042 
0.266815 0.331284 0.494527 0.821969 0.315996 0.485810 0.737489 0.630042 0.000000