*Vertices 5
1 "Circulation" 0.0 0.0 0.0 x_fact 6.567852 y_fact 18.742533
2 "JBiolChem" 0.0 0.0 0.0 x_fact 1.934166 y_fact 68.904435
3 "Lancet" 0.0 0.0 0.0 x_fact 2.064034 y_fact 5.745355
4 "NewEnglJMed" 0.0 0.0 0.0 x_fact 2.199096 y_fact 6.015480
5 "TohokuJExpMed" 0.0 0.0 0.0 x_fact 0.438088 y_fact 0.592198
*Matrix 
0.000000 0.000000 0.342987 0.512607 0.524438 
0.000000 0.000000 0.000000 0.000000 0.409338 
0.342987 0.000000 0.000000 0.634065 0.651052 
0.512607 0.000000 0.634065 0.000000 0.612191 
0.524438 0.409338 0.651052 0.612191 0.000000