*Vertices 5
1 "CommunAcm" 0.0 0.0 0.0 x_fact 0.059812 y_fact 0.772566
2 "DrDobbsJ" 0.0 0.0 0.0 x_fact 0.019937 y_fact 0.024921
3 "Nature" 0.0 0.0 0.0 x_fact 12.495639 y_fact 32.751832
4 "NucleicAcidsRes" 0.0 0.0 0.0 x_fact 15.894931 y_fact 37.970393
5 "Science" 0.0 0.0 0.0 x_fact 11.538653 y_fact 28.480287
*Matrix 
0.000000 0.483797 0.000000 0.000000 0.000000 
0.483797 0.000000 0.629415 0.685224 0.630641 
0.000000 0.629415 0.000000 0.485179 0.885608 
0.000000 0.685224 0.485179 0.000000 0.462209 
0.000000 0.630641 0.885608 0.462209 0.000000