*Vertices 2
1 "Hydrobiologia" 0.0 0.0 0.0 x_fact 0.909091 y_fact 89.818182
2 "JNatHist" 0.0 0.0 0.0 x_fact 3.818182 y_fact 10.181818
*Matrix 
0.000000 0.523236 
0.523236 0.000000