*Vertices 7
1 "CementConcreteRes" 0.0 0.0 0.0 x_fact 0.423184 y_fact 9.415854
2 "EnvironSciTechnol" 0.0 0.0 0.0 x_fact 3.453487 y_fact 65.669160
3 "JHazardMater" 0.0 0.0 0.0 x_fact 5.969924 y_fact 9.060682
4 "ResourConservRecy" 0.0 0.0 0.0 x_fact 1.193985 y_fact 1.821205
5 "WasteManage" 0.0 0.0 0.0 x_fact 1.382906 y_fact 2.206605
6 "WasteManageRes" 0.0 0.0 0.0 x_fact 0.521424 y_fact 0.921938
7 "WaterSciTechnol" 0.0 0.0 0.0 x_fact 1.178871 y_fact 10.904557
*Matrix 
0.000000 0.000000 0.000000 0.212198 0.000000 0.000000 0.000000 
0.000000 0.000000 0.724122 0.243481 0.296375 0.000000 0.000000 
0.000000 0.724122 0.000000 0.449297 0.489934 0.293381 0.352806 
0.212198 0.243481 0.449297 0.000000 0.765396 0.535259 0.204255 
0.000000 0.296375 0.489934 0.765396 0.000000 0.715563 0.325817 
0.000000 0.000000 0.293381 0.535259 0.715563 0.000000 0.394663 
0.000000 0.000000 0.352806 0.204255 0.325817 0.394663 0.000000