*Vertices 9
1 "AcoustResLettOnl" 0.0 0.0 0.0 x_fact 0.796781 y_fact 0.816901
2 "IeeeJOceanicEng" 0.0 0.0 0.0 x_fact 1.175050 y_fact 1.839034
3 "IeeeTUltrasonFerr" 0.0 0.0 0.0 x_fact 3.484909 y_fact 6.977867
4 "JAcoustSocAm" 0.0 0.0 0.0 x_fact 3.167002 y_fact 29.855131
5 "JFluidMech" 0.0 0.0 0.0 x_fact 4.104628 y_fact 16.965795
6 "Nature" 0.0 0.0 0.0 x_fact 0.156942 y_fact 17.625755
7 "PhysFluids" 0.0 0.0 0.0 x_fact 11.690141 y_fact 18.909457
8 "Ultrasonics" 0.0 0.0 0.0 x_fact 1.456740 y_fact 1.935614
9 "UltrasoundMedBiol" 0.0 0.0 0.0 x_fact 1.678068 y_fact 5.074447
*Matrix 
0.000000 0.839467 0.555862 0.929194 0.000000 0.000000 0.000000 0.849987 0.550690 
0.839467 0.000000 0.368358 0.860242 0.000000 0.000000 0.000000 0.656987 0.000000 
0.000000 0.368358 0.000000 0.459513 0.000000 0.000000 0.000000 0.763802 0.494750 
0.929194 0.860242 0.459513 0.000000 0.000000 0.000000 0.000000 0.794364 0.232699 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.956986 0.000000 0.000000 
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0.000000 0.000000 0.000000 0.000000 0.956986 0.000000 0.000000 0.000000 0.000000 
0.849987 0.656987 0.763802 0.794364 0.000000 0.000000 0.000000 0.000000 0.501837 
0.550690 0.000000 0.494750 0.232699 0.000000 0.000000 0.000000 0.501837 0.000000