*Vertices 5
1 "中华泌尿外科杂志" 0.0 0.0 0.0 x_fact 1.645338 y_fact 18.342474
2 "中华外科杂志" 0.0 0.0 0.0 x_fact 2.071907 y_fact 6.093845
3 "中国实用外科杂志" 0.0 0.0 0.0 x_fact 4.448507 y_fact 13.040829
4 "中国内镜杂志" 0.0 0.0 0.0 x_fact 10.664229 y_fact 50.396100
5 "中国微创外科杂志" 0.0 0.0 0.0 x_fact 8.714199 y_fact 12.126752
*Matrix 
0.000000 0.305665 0.000000 0.000000 0.288294 
0.305665 0.000000 0.568767 0.000000 0.591826 
0.000000 0.568767 0.000000 0.000000 0.698604 
0.000000 0.000000 0.000000 0.000000 0.419266 
0.288294 0.591826 0.698604 0.419266 0.000000