*Vertices 3
1 "AmJHumGenet" 0.0 0.0 0.0 x_fact 0.334896 y_fact 66.778299
2 "JChildPsycholPsyc" 0.0 0.0 0.0 x_fact 0.870730 y_fact 22.371065
3 "MentRetardDevDR" 0.0 0.0 0.0 x_fact 7.032820 y_fact 10.850636
*Matrix 
0.000000 0.000000 0.469280 
0.000000 0.000000 0.667991 
0.469280 0.667991 0.000000