*Vertices 4
1 "Appetite" 0.0 0.0 0.0 x_fact 0.643892 y_fact 8.012878
2 "BritFoodJ" 0.0 0.0 0.0 x_fact 1.967448 y_fact 3.595063
3 "IntJFoodMicrobiol" 0.0 0.0 0.0 x_fact 14.255053 y_fact 36.540869
4 "JFoodProtect" 0.0 0.0 0.0 x_fact 17.367197 y_fact 51.851189
*Matrix 
0.000000 0.303540 0.000000 0.000000 
0.303540 0.000000 0.532718 0.470196 
0.000000 0.532718 0.000000 0.857462 
0.000000 0.470196 0.857462 0.000000