*Vertices 9
1 "Bioinformatics" 0.0 0.0 0.0 x_fact 1.624309 y_fact 3.165474
2 "Biosystems" 0.0 0.0 0.0 x_fact 0.658295 y_fact 0.753439
3 "Cell" 0.0 0.0 0.0 x_fact 3.567480 y_fact 5.154931
4 "JTheorBiol" 0.0 0.0 0.0 x_fact 2.061458 y_fact 2.922042
5 "Nature" 0.0 0.0 0.0 x_fact 5.275790 y_fact 8.942699
6 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 16.244803 y_fact 25.541508
7 "PhysRevE" 0.0 0.0 0.0 x_fact 12.560751 y_fact 21.916599
8 "PhysRevLett" 0.0 0.0 0.0 x_fact 7.264389 y_fact 24.403206
9 "Science" 0.0 0.0 0.0 x_fact 4.296919 y_fact 7.200103
*Matrix 
0.000000 0.593897 0.406952 0.414706 0.417669 0.496138 0.000000 0.000000 0.401538 
0.593897 0.000000 0.712651 0.867135 0.791949 0.795229 0.376911 0.327428 0.764275 
0.406952 0.712651 0.000000 0.615756 0.883912 0.872127 0.000000 0.000000 0.795248 
0.414706 0.867135 0.615756 0.000000 0.688406 0.721909 0.278335 0.227614 0.644451 
0.417669 0.791949 0.883912 0.688406 0.000000 0.852823 0.256517 0.330128 0.906584 
0.496138 0.795229 0.872127 0.721909 0.852823 0.000000 0.215443 0.216015 0.831204 
0.000000 0.376911 0.000000 0.278335 0.256517 0.215443 0.000000 0.738149 0.283807 
0.000000 0.327428 0.000000 0.227614 0.330128 0.216015 0.738149 0.000000 0.369219 
0.401538 0.764275 0.795248 0.644451 0.906584 0.831204 0.283807 0.369219 0.000000