*Vertices 5
1 "ArchOralBiol" 0.0 0.0 0.0 x_fact 1.236749 y_fact 36.395760
2 "BmcCancer" 0.0 0.0 0.0 x_fact 1.060071 y_fact 12.367491
3 "HistochemCellBiol" 0.0 0.0 0.0 x_fact 3.798587 y_fact 14.929329
4 "JCellPhysiol" 0.0 0.0 0.0 x_fact 5.388693 y_fact 31.978799
5 "JMolHistol" 0.0 0.0 0.0 x_fact 2.650177 y_fact 4.328622
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.298482 
0.000000 0.000000 0.000000 0.000000 0.396622 
0.000000 0.000000 0.000000 0.212290 0.402756 
0.000000 0.000000 0.212290 0.000000 0.352631 
0.298482 0.396622 0.402756 0.352631 0.000000