*Vertices 9
1 "Chemosphere" 0.0 0.0 0.0 x_fact 3.946234 y_fact 6.771650
2 "EnvironHealthPersp" 0.0 0.0 0.0 x_fact 1.090694 y_fact 2.674797
3 "EnvironSciTechnol" 0.0 0.0 0.0 x_fact 2.629091 y_fact 11.600827
4 "JBiolChem" 0.0 0.0 0.0 x_fact 15.664440 y_fact 41.723712
5 "JHealthSci" 0.0 0.0 0.0 x_fact 0.433161 y_fact 0.500680
6 "Nature" 0.0 0.0 0.0 x_fact 2.542875 y_fact 6.986673
7 "NewEnglJMed" 0.0 0.0 0.0 x_fact 0.459130 y_fact 2.487821
8 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 13.455006 y_fact 24.721354
9 "ToxicolApplPharm" 0.0 0.0 0.0 x_fact 1.622537 y_fact 2.532487
*Matrix 
0.000000 0.276301 0.830882 0.000000 0.393534 0.000000 0.000000 0.000000 0.000000 
0.276301 0.000000 0.239862 0.000000 0.404077 0.000000 0.000000 0.000000 0.519886 
0.830882 0.239862 0.000000 0.000000 0.315052 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.724170 0.455416 0.000000 0.703854 0.546848 
0.393534 0.404077 0.315052 0.724170 0.000000 0.475707 0.305995 0.670859 0.714949 
0.000000 0.000000 0.000000 0.455416 0.475707 0.000000 0.000000 0.795676 0.285296 
0.000000 0.000000 0.000000 0.000000 0.305995 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.703854 0.670859 0.795676 0.000000 0.000000 0.445805 
0.000000 0.519886 0.000000 0.546848 0.714949 0.285296 0.000000 0.445805 0.000000