*Vertices 5
1 "中国现代医学杂志" 0.0 0.0 0.0 x_fact 4.516372 y_fact 26.947685
2 "中国内镜杂志" 0.0 0.0 0.0 x_fact 6.247648 y_fact 23.522770
3 "实用医学杂志" 0.0 0.0 0.0 x_fact 0.828002 y_fact 2.032367
4 "中国微创外科杂志" 0.0 0.0 0.0 x_fact 0.526910 y_fact 6.398193
5 "中国误诊学杂志" 0.0 0.0 0.0 x_fact 0.451637 y_fact 41.098984
*Matrix 
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0.250602 0.000000 0.280321 0.000000 0.000000 
0.000000 0.280321 0.000000 0.000000 0.268758 
0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.268758 0.000000 0.000000