*Vertices 9
1 "AmJEpidemiol" 0.0 0.0 0.0 x_fact 4.042846 y_fact 7.556371
2 "ArchEnvironHealth" 0.0 0.0 0.0 x_fact 0.933606 y_fact 1.371233
3 "Carcinogenesis" 0.0 0.0 0.0 x_fact 1.121160 y_fact 3.926145
4 "EnvironHealthPersp" 0.0 0.0 0.0 x_fact 3.471846 y_fact 8.806735
5 "IntJHygEnvirHeal" 0.0 0.0 0.0 x_fact 0.987788 y_fact 1.129496
6 "JClinMicrobiol" 0.0 0.0 0.0 x_fact 4.472138 y_fact 30.021256
7 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 8.723378 y_fact 16.446464
8 "Lancet" 0.0 0.0 0.0 x_fact 6.735298 y_fact 15.596216
9 "NewEnglJMed" 0.0 0.0 0.0 x_fact 5.960072 y_fact 15.146084
*Matrix 
0.000000 0.426729 0.000000 0.329860 0.514358 0.000000 0.493235 0.419838 0.394638 
0.426729 0.000000 0.000000 0.801957 0.776691 0.000000 0.232855 0.238329 0.222947 
0.000000 0.000000 0.000000 0.000000 0.385841 0.000000 0.000000 0.000000 0.000000 
0.329860 0.801957 0.000000 0.000000 0.757052 0.000000 0.000000 0.000000 0.000000 
0.514358 0.776691 0.385841 0.757052 0.000000 0.334805 0.442857 0.407475 0.389391 
0.000000 0.000000 0.000000 0.000000 0.334805 0.000000 0.000000 0.000000 0.000000 
0.493235 0.232855 0.000000 0.000000 0.442857 0.000000 0.000000 0.616790 0.779532 
0.419838 0.238329 0.000000 0.000000 0.407475 0.000000 0.616790 0.000000 0.647824 
0.394638 0.222947 0.000000 0.000000 0.389391 0.000000 0.779532 0.647824 0.000000