*Vertices 5
1 "海洋与湖沼" 0.0 0.0 0.0 x_fact 5.057956 y_fact 20.969442
2 "海洋科学" 0.0 0.0 0.0 x_fact 17.281349 y_fact 26.132771
3 "海洋湖沼通报" 0.0 0.0 0.0 x_fact 7.797682 y_fact 9.694415
4 "青岛海洋大学学报" 0.0 0.0 0.0 x_fact 13.909378 y_fact 23.919916
5 "水产学报" 0.0 0.0 0.0 x_fact 9.062171 y_fact 19.283456
*Matrix 
0.000000 0.644654 0.696363 0.611080 0.428198 
0.644654 0.000000 0.857860 0.742324 0.756906 
0.696363 0.857860 0.000000 0.775253 0.839615 
0.611080 0.742324 0.775253 0.000000 0.565194 
0.428198 0.756906 0.839615 0.565194 0.000000