*Vertices 12
1 "西北植物学报" 0.0 0.0 0.0 x_fact 5.874370 y_fact 10.255913
2 "中国农业科学" 0.0 0.0 0.0 x_fact 9.984490 y_fact 14.850717
3 "干旱地区农业研究" 0.0 0.0 0.0 x_fact 3.741760 y_fact 6.417216
4 "安徽农业科学" 0.0 0.0 0.0 x_fact 2.074447 y_fact 3.567274
5 "种子" 0.0 0.0 0.0 x_fact 0.601008 y_fact 1.492827
6 "作物杂志" 0.0 0.0 0.0 x_fact 1.589763 y_fact 1.725475
7 "农业工程学报" 0.0 0.0 0.0 x_fact 2.927491 y_fact 11.477317
8 "西北农业学报" 0.0 0.0 0.0 x_fact 1.143854 y_fact 1.764250
9 "江苏农业科学" 0.0 0.0 0.0 x_fact 0.620396 y_fact 2.035673
10 "麦类作物学报" 0.0 0.0 0.0 x_fact 1.376503 y_fact 3.024428
11 "中国农学通报" 0.0 0.0 0.0 x_fact 1.899961 y_fact 4.013183
12 "应用生态学报" 0.0 0.0 0.0 x_fact 6.184568 y_fact 39.375727
*Matrix 
0.000000 0.483058 0.341098 0.278382 0.212652 0.512881 0.000000 0.446874 0.000000 0.307458 0.426823 0.228359 
0.483058 0.000000 0.379129 0.396033 0.310778 0.633370 0.000000 0.412179 0.000000 0.512196 0.579182 0.243448 
0.341098 0.379129 0.000000 0.301144 0.000000 0.499613 0.470492 0.427574 0.000000 0.241809 0.474890 0.000000 
0.278382 0.396033 0.301144 0.000000 0.344079 0.726472 0.000000 0.515674 0.315536 0.349481 0.613956 0.000000 
0.212652 0.310778 0.000000 0.344079 0.000000 0.477015 0.000000 0.226201 0.000000 0.000000 0.324423 0.000000 
0.512881 0.633370 0.499613 0.726472 0.477015 0.000000 0.000000 0.617999 0.230039 0.555530 0.938278 0.000000 
0.000000 0.000000 0.470492 0.000000 0.000000 0.000000 0.000000 0.235406 0.000000 0.000000 0.000000 0.000000 
0.446874 0.412179 0.427574 0.515674 0.226201 0.617999 0.235406 0.000000 0.000000 0.382412 0.610748 0.000000 
0.000000 0.000000 0.000000 0.315536 0.000000 0.230039 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.307458 0.512196 0.241809 0.349481 0.000000 0.555530 0.000000 0.382412 0.000000 0.000000 0.416520 0.000000 
0.426823 0.579182 0.474890 0.613956 0.324423 0.938278 0.000000 0.610748 0.000000 0.416520 0.000000 0.000000 
0.228359 0.243448 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000