*Vertices 3
1 "Nature" 0.0 0.0 0.0 x_fact 19.609100 y_fact 54.381608
2 "PeriodBiol" 0.0 0.0 0.0 x_fact 0.416533 y_fact 0.664851
3 "Science" 0.0 0.0 0.0 x_fact 18.039090 y_fact 44.953541
*Matrix 
0.000000 0.750946 0.892989 
0.750946 0.000000 0.737396 
0.892989 0.737396 0.000000