*Vertices 2
1 "AmFamPhysician" 0.0 0.0 0.0 x_fact 17.741935 y_fact 96.774194
2 "PrimaryCare" 0.0 0.0 0.0 x_fact 1.612903 y_fact 3.225806
*Matrix 
0.000000 0.844819 
0.844819 0.000000