*Vertices 4
1 "AccidentAnalPrev" 0.0 0.0 0.0 x_fact 4.807692 y_fact 27.788462
2 "Ergonomics" 0.0 0.0 0.0 x_fact 2.836538 y_fact 23.269231
3 "JApplPsychol" 0.0 0.0 0.0 x_fact 0.000000 y_fact 33.269231
4 "JSafetyRes" 0.0 0.0 0.0 x_fact 9.567308 y_fact 15.673077
*Matrix 
0.000000 0.000000 0.000000 0.764210 
0.000000 0.000000 0.000000 0.204176 
0.000000 0.000000 0.000000 0.227376 
0.764210 0.204176 0.227376 0.000000