*Vertices 9
1 "ChineseMedJPeking" 0.0 0.0 0.0 x_fact 0.513711 y_fact 0.629711
2 "Circulation" 0.0 0.0 0.0 x_fact 3.176172 y_fact 7.491469
3 "JBiolChem" 0.0 0.0 0.0 x_fact 18.360420 y_fact 42.097930
4 "JImmunol" 0.0 0.0 0.0 x_fact 8.765620 y_fact 17.283284
5 "Lancet" 0.0 0.0 0.0 x_fact 1.080205 y_fact 2.385044
6 "Nature" 0.0 0.0 0.0 x_fact 2.917168 y_fact 5.581470
7 "NewEnglJMed" 0.0 0.0 0.0 x_fact 1.135443 y_fact 2.488155
8 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 11.744163 y_fact 17.508531
9 "Science" 0.0 0.0 0.0 x_fact 2.472197 y_fact 4.534407
*Matrix 
0.000000 0.707012 0.402398 0.403311 0.439032 0.425947 0.550278 0.526289 0.432580 
0.707012 0.000000 0.000000 0.000000 0.350899 0.000000 0.518454 0.000000 0.000000 
0.402398 0.000000 0.000000 0.404977 0.000000 0.430316 0.000000 0.742657 0.417159 
0.403311 0.000000 0.404977 0.000000 0.000000 0.368933 0.000000 0.506543 0.363543 
0.439032 0.350899 0.000000 0.000000 0.000000 0.000000 0.639753 0.000000 0.000000 
0.425947 0.000000 0.430316 0.368933 0.000000 0.000000 0.000000 0.767469 0.901355 
0.550278 0.518454 0.000000 0.000000 0.639753 0.000000 0.000000 0.000000 0.000000 
0.526289 0.000000 0.742657 0.506543 0.000000 0.767469 0.000000 0.000000 0.769650 
0.432580 0.000000 0.417159 0.363543 0.000000 0.901355 0.000000 0.769650 0.000000