*Vertices 5
1 "中华外科杂志" 0.0 0.0 0.0 x_fact 4.071856 y_fact 21.676647
2 "中华肿瘤杂志" 0.0 0.0 0.0 x_fact 1.556886 y_fact 14.730539
3 "中国实用外科杂志" 0.0 0.0 0.0 x_fact 11.976048 y_fact 28.143713
4 "外科理论与实践" 0.0 0.0 0.0 x_fact 8.023952 y_fact 13.413174
5 "中华胃肠外科杂志" 0.0 0.0 0.0 x_fact 13.173653 y_fact 22.035928
*Matrix 
0.000000 0.000000 0.506822 0.513758 0.332886 
0.000000 0.000000 0.000000 0.000000 0.239077 
0.506822 0.000000 0.000000 0.735744 0.646612 
0.513758 0.000000 0.735744 0.000000 0.574163 
0.332886 0.239077 0.646612 0.574163 0.000000