*Vertices 3
1 "ApplEnvironMicrob" 0.0 0.0 0.0 x_fact 0.000000 y_fact 88.177778
2 "PhilippAgricSci" 0.0 0.0 0.0 x_fact 0.296296 y_fact 0.681481
3 "WeedSci" 0.0 0.0 0.0 x_fact 0.059259 y_fact 11.140741
*Matrix 
0.000000 0.337869 0.000000 
0.337869 0.000000 0.339671 
0.000000 0.339671 0.000000