*Vertices 6
1 "工业卫生与职业病" 0.0 0.0 0.0 x_fact 9.619450 y_fact 14.164905
2 "中华劳动卫生职业病杂志" 0.0 0.0 0.0 x_fact 8.456660 y_fact 15.750529
3 "中国工业医学杂志" 0.0 0.0 0.0 x_fact 17.019027 y_fact 23.255814
4 "卫生毒理学杂志" 0.0 0.0 0.0 x_fact 2.854123 y_fact 5.179704
5 "环境与职业医学" 0.0 0.0 0.0 x_fact 10.042283 y_fact 15.539112
6 "中国职业医学" 0.0 0.0 0.0 x_fact 14.587738 y_fact 26.109937
*Matrix 
0.000000 0.865095 0.855092 0.587121 0.799362 0.624317 
0.865095 0.000000 0.918012 0.612821 0.831176 0.658144 
0.855092 0.918012 0.000000 0.616938 0.796940 0.692066 
0.587121 0.612821 0.616938 0.000000 0.615542 0.468045 
0.799362 0.831176 0.796940 0.615542 0.000000 0.499065 
0.624317 0.658144 0.692066 0.468045 0.499065 0.000000