*Vertices 5
1 "AnalChem" 0.0 0.0 0.0 x_fact 2.948223 y_fact 12.165144
2 "JAmChemSoc" 0.0 0.0 0.0 x_fact 8.537394 y_fact 36.565821
3 "JChemEduc" 0.0 0.0 0.0 x_fact 0.553638 y_fact 3.849746
4 "JChemPhys" 0.0 0.0 0.0 x_fact 5.735364 y_fact 42.202369
5 "Science" 0.0 0.0 0.0 x_fact 0.638917 y_fact 5.216920
*Matrix 
0.000000 0.225157 0.000000 0.000000 0.000000 
0.225157 0.000000 0.000000 0.230668 0.229783 
0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.230668 0.000000 0.000000 0.000000 
0.000000 0.229783 0.000000 0.000000 0.000000