*Vertices 7
1 "Chemosphere" 0.0 0.0 0.0 x_fact 10.684846 y_fact 16.450564
2 "EnvironSciTechnol" 0.0 0.0 0.0 x_fact 9.544179 y_fact 35.605757
3 "JColloidInterfSci" 0.0 0.0 0.0 x_fact 3.350711 y_fact 15.461391
4 "JHazardMater" 0.0 0.0 0.0 x_fact 4.313149 y_fact 5.235485
5 "WasteManage" 0.0 0.0 0.0 x_fact 0.730740 y_fact 1.220871
6 "WaterRes" 0.0 0.0 0.0 x_fact 7.855456 y_fact 13.558793
7 "WaterSciTechnol" 0.0 0.0 0.0 x_fact 5.502829 y_fact 12.467139
*Matrix 
0.000000 0.818362 0.000000 0.784196 0.494417 0.641013 0.357782 
0.818362 0.000000 0.000000 0.682146 0.418872 0.515801 0.207791 
0.000000 0.000000 0.000000 0.266371 0.000000 0.000000 0.000000 
0.784196 0.682146 0.266371 0.000000 0.647878 0.827786 0.536713 
0.494417 0.418872 0.000000 0.647878 0.000000 0.353582 0.245654 
0.641013 0.515801 0.000000 0.827786 0.353582 0.000000 0.833356 
0.357782 0.207791 0.000000 0.536713 0.245654 0.833356 0.000000