*Vertices 5
1 "棉花学报" 0.0 0.0 0.0 x_fact 3.012746 y_fact 11.471611
2 "中国糖料" 0.0 0.0 0.0 x_fact 0.115875 y_fact 3.707995
3 "中国棉花" 0.0 0.0 0.0 x_fact 3.823870 y_fact 6.488992
4 "新疆农业科学" 0.0 0.0 0.0 x_fact 4.055620 y_fact 16.801854
5 "生态学报" 0.0 0.0 0.0 x_fact 0.347625 y_fact 61.529548
*Matrix 
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0.000000 0.000000 0.000000 0.000000 0.000000 
0.936547 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000