*Vertices 4
1 "ClimaticChange" 0.0 0.0 0.0 x_fact 7.196339 y_fact 15.349418
2 "EnvironSciPolicy" 0.0 0.0 0.0 x_fact 4.513311 y_fact 7.487521
3 "GlobalEnvironChang" 0.0 0.0 0.0 x_fact 3.826955 y_fact 6.052413
4 "Science" 0.0 0.0 0.0 x_fact 0.665557 y_fact 71.110649
*Matrix 
0.000000 0.589461 0.787701 0.560180 
0.589461 0.000000 0.713096 0.329213 
0.787701 0.713096 0.000000 0.583103 
0.560180 0.329213 0.583103 0.000000