*Vertices 3
1 "AmBiolTeach" 0.0 0.0 0.0 x_fact 0.834260 y_fact 1.469887
2 "Nature" 0.0 0.0 0.0 x_fact 19.450183 y_fact 53.940887
3 "Science" 0.0 0.0 0.0 x_fact 17.892897 y_fact 44.589226
*Matrix 
0.000000 0.663613 0.660753 
0.663613 0.000000 0.892989 
0.660753 0.892989 0.000000