*Vertices 5
1 "EnglHistRev" 0.0 0.0 0.0 x_fact 8.500000 y_fact 12.000000
2 "IntRevSocHist" 0.0 0.0 0.0 x_fact 4.000000 y_fact 7.500000
3 "JEconHist" 0.0 0.0 0.0 x_fact 5.000000 y_fact 40.000000
4 "JModHist" 0.0 0.0 0.0 x_fact 3.000000 y_fact 11.500000
5 "PastPresent" 0.0 0.0 0.0 x_fact 7.500000 y_fact 29.000000
*Matrix 
0.000000 0.423109 0.000000 0.705633 0.840196 
0.423109 0.000000 0.308268 0.316490 0.354641 
0.000000 0.308268 0.000000 0.000000 0.000000 
0.705633 0.316490 0.000000 0.000000 0.495941 
0.840196 0.354641 0.000000 0.495941 0.000000