*Vertices 2
1 "中华心血管病杂志" 0.0 0.0 0.0 x_fact 4.000000 y_fact 76.000000
2 "中国介入心脏病学杂志" 0.0 0.0 0.0 x_fact 17.714286 y_fact 24.000000
*Matrix 
0.000000 0.959526 
0.959526 0.000000