*Vertices 5
1 "浙江林学院学报" 0.0 0.0 0.0 x_fact 4.973118 y_fact 14.717742
2 "南京林业大学学报" 0.0 0.0 0.0 x_fact 5.107527 y_fact 9.744624
3 "林业科学" 0.0 0.0 0.0 x_fact 11.357527 y_fact 20.564516
4 "林业科学研究" 0.0 0.0 0.0 x_fact 6.384409 y_fact 15.188172
5 "生态学报" 0.0 0.0 0.0 x_fact 4.301075 y_fact 39.784946
*Matrix 
0.000000 0.312325 0.279611 0.267077 0.000000 
0.312325 0.000000 0.574751 0.531519 0.269063 
0.279611 0.574751 0.000000 0.721345 0.470129 
0.267077 0.531519 0.721345 0.000000 0.000000 
0.000000 0.269063 0.470129 0.000000 0.000000