*Vertices 4
1 "中国神经精神疾病杂志" 0.0 0.0 0.0 x_fact 5.244338 y_fact 37.425507
2 "中华创伤杂志" 0.0 0.0 0.0 x_fact 2.264601 y_fact 23.599523
3 "中华神经外科杂志" 0.0 0.0 0.0 x_fact 1.430274 y_fact 15.613826
4 "中国临床神经外科杂志" 0.0 0.0 0.0 x_fact 17.997616 y_fact 23.361144
*Matrix 
0.000000 0.000000 0.000000 0.257701 
0.000000 0.000000 0.000000 0.230515 
0.000000 0.000000 0.000000 0.927249 
0.257701 0.230515 0.927249 0.000000