*Vertices 8
1 "AcadEmergMed" 0.0 0.0 0.0 x_fact 3.886823 y_fact 6.594237
2 "AnnEmergMed" 0.0 0.0 0.0 x_fact 4.055310 y_fact 8.040902
3 "JEmergNurs" 0.0 0.0 0.0 x_fact 0.627469 y_fact 0.819196
4 "JTrauma" 0.0 0.0 0.0 x_fact 2.434348 y_fact 16.366488
5 "Lancet" 0.0 0.0 0.0 x_fact 2.904950 y_fact 17.011387
6 "PediatrEmergCare" 0.0 0.0 0.0 x_fact 3.991401 y_fact 4.938415
7 "Pediatrics" 0.0 0.0 0.0 x_fact 3.939112 y_fact 21.978852
8 "Stroke" 0.0 0.0 0.0 x_fact 3.346502 y_fact 24.250523
*Matrix 
0.000000 0.916374 0.637825 0.000000 0.000000 0.666279 0.000000 0.000000 
0.916374 0.000000 0.677504 0.216989 0.000000 0.694600 0.000000 0.000000 
0.637825 0.677504 0.000000 0.449342 0.210737 0.624913 0.247485 0.282705 
0.000000 0.216989 0.449342 0.000000 0.000000 0.209463 0.000000 0.000000 
0.000000 0.000000 0.210737 0.000000 0.000000 0.000000 0.216918 0.247245 
0.666279 0.694600 0.624913 0.209463 0.000000 0.000000 0.703184 0.000000 
0.000000 0.000000 0.247485 0.000000 0.216918 0.703184 0.000000 0.000000 
0.000000 0.000000 0.282705 0.000000 0.247245 0.000000 0.000000 0.000000