*Vertices 4
1 "ActaSocBotPol" 0.0 0.0 0.0 x_fact 0.888266 y_fact 1.542777
2 "AmJBot" 0.0 0.0 0.0 x_fact 1.870033 y_fact 15.708275
3 "Phytochemistry" 0.0 0.0 0.0 x_fact 8.274895 y_fact 23.531245
4 "PlantPhysiol" 0.0 0.0 0.0 x_fact 5.236092 y_fact 59.217703
*Matrix 
0.000000 0.301781 0.574367 0.353709 
0.301781 0.000000 0.000000 0.000000 
0.574367 0.000000 0.000000 0.529220 
0.353709 0.000000 0.529220 0.000000