*Vertices 9
1 "ApplEnvironMicrob" 0.0 0.0 0.0 x_fact 2.596110 y_fact 20.612843
2 "BioresourceTechnol" 0.0 0.0 0.0 x_fact 1.867047 y_fact 2.814022
3 "BiotechnolBioeng" 0.0 0.0 0.0 x_fact 2.499260 y_fact 5.434344
4 "Chemosphere" 0.0 0.0 0.0 x_fact 8.969358 y_fact 13.230744
5 "EnvironSciTechnol" 0.0 0.0 0.0 x_fact 9.060827 y_fact 31.209814
6 "EnvironTechnol" 0.0 0.0 0.0 x_fact 2.674128 y_fact 2.881278
7 "JEnvironEngAsce" 0.0 0.0 0.0 x_fact 3.085739 y_fact 3.868607
8 "WaterRes" 0.0 0.0 0.0 x_fact 8.676118 y_fact 13.104302
9 "WaterSciTechnol" 0.0 0.0 0.0 x_fact 3.381669 y_fact 6.844045
*Matrix 
0.000000 0.313086 0.408173 0.000000 0.000000 0.232534 0.236514 0.336612 0.210886 
0.313086 0.000000 0.429465 0.277925 0.000000 0.668038 0.502249 0.587134 0.590044 
0.408173 0.429465 0.000000 0.000000 0.000000 0.370470 0.349840 0.354827 0.330913 
0.000000 0.277925 0.000000 0.000000 0.834630 0.588572 0.614689 0.651305 0.289023 
0.000000 0.000000 0.000000 0.834630 0.000000 0.448470 0.610422 0.584436 0.000000 
0.232534 0.668038 0.370470 0.588572 0.448470 0.000000 0.867139 0.959836 0.828885 
0.236514 0.502249 0.349840 0.614689 0.610422 0.867139 0.000000 0.894925 0.668742 
0.336612 0.587134 0.354827 0.651305 0.584436 0.959836 0.894925 0.000000 0.730595 
0.210886 0.590044 0.330913 0.289023 0.000000 0.828885 0.668742 0.730595 0.000000