*Vertices 9
1 "工业卫生与职业病" 0.0 0.0 0.0 x_fact 7.354686 y_fact 9.905101
2 "卫生研究" 0.0 0.0 0.0 x_fact 3.321471 y_fact 8.481613
3 "中国公共卫生" 0.0 0.0 0.0 x_fact 9.667853 y_fact 19.335706
4 "中华劳动卫生职业病杂志" 0.0 0.0 0.0 x_fact 5.812574 y_fact 9.905101
5 "中国工业医学杂志" 0.0 0.0 0.0 x_fact 10.794781 y_fact 14.294187
6 "卫生毒理学杂志" 0.0 0.0 0.0 x_fact 3.084223 y_fact 4.389087
7 "环境与职业医学" 0.0 0.0 0.0 x_fact 8.659549 y_fact 11.743772
8 "中国职业医学" 0.0 0.0 0.0 x_fact 9.786477 y_fact 16.251483
9 "环境与健康杂志" 0.0 0.0 0.0 x_fact 2.965599 y_fact 5.693950
*Matrix 
0.000000 0.348040 0.416246 0.857863 0.843932 0.632943 0.811814 0.624656 0.440259 
0.348040 0.000000 0.391967 0.239574 0.000000 0.550274 0.330186 0.000000 0.204612 
0.416246 0.391967 0.000000 0.313231 0.320709 0.538960 0.532125 0.300916 0.587060 
0.857863 0.239574 0.313231 0.000000 0.918124 0.597110 0.805913 0.662465 0.346462 
0.843932 0.000000 0.320709 0.918124 0.000000 0.589870 0.774178 0.696590 0.334176 
0.632943 0.550274 0.538960 0.597110 0.589870 0.000000 0.670431 0.462939 0.413283 
0.811814 0.330186 0.532125 0.805913 0.774178 0.670431 0.000000 0.504378 0.489441 
0.624656 0.000000 0.300916 0.662465 0.696590 0.462939 0.504378 0.000000 0.277528 
0.440259 0.204612 0.587060 0.346462 0.334176 0.413283 0.489441 0.277528 0.000000