*Vertices 18
1 "云南植物研究" 0.0 0.0 0.0 x_fact 0.694289 y_fact 2.687570
2 "西南农业大学学报" 0.0 0.0 0.0 x_fact 2.060470 y_fact 3.874580
3 "西北农林科技大学学报" 0.0 0.0 0.0 x_fact 3.852184 y_fact 5.621501
4 "中国农业科学" 0.0 0.0 0.0 x_fact 11.937290 y_fact 17.558791
5 "作物学报" 0.0 0.0 0.0 x_fact 12.877940 y_fact 19.216125
6 "大豆科学" 0.0 0.0 0.0 x_fact 2.530795 y_fact 3.919373
7 "安徽农业科学" 0.0 0.0 0.0 x_fact 2.687570 y_fact 4.412094
8 "山地农业生物学报" 0.0 0.0 0.0 x_fact 0.783875 y_fact 1.209406
9 "种子" 0.0 0.0 0.0 x_fact 1.030235 y_fact 2.060470
10 "湖北农业科学" 0.0 0.0 0.0 x_fact 1.903695 y_fact 2.486002
11 "中国油料作物学报" 0.0 0.0 0.0 x_fact 4.524076 y_fact 5.778275
12 "贵州农业科学" 0.0 0.0 0.0 x_fact 1.343785 y_fact 2.441209
13 "西北农业学报" 0.0 0.0 0.0 x_fact 1.478163 y_fact 2.194849
14 "河南农业科学" 0.0 0.0 0.0 x_fact 0.000000 y_fact 0.067189
15 "江苏农业科学" 0.0 0.0 0.0 x_fact 0.783875 y_fact 2.418813
16 "植物营养与肥料学报" 0.0 0.0 0.0 x_fact 1.836506 y_fact 3.516237
17 "中国农学通报" 0.0 0.0 0.0 x_fact 1.746920 y_fact 4.188130
18 "生态学报" 0.0 0.0 0.0 x_fact 4.524076 y_fact 16.349384
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.217363 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.341629 0.294240 0.315447 0.279402 0.357628 0.284454 0.243885 0.340036 0.402709 0.233965 0.374886 0.000000 0.000000 0.204314 0.480785 0.000000 
0.000000 0.341629 0.000000 0.475099 0.453570 0.432027 0.511483 0.382622 0.248538 0.498311 0.540114 0.267735 0.773384 0.000000 0.000000 0.380969 0.664661 0.000000 
0.000000 0.294240 0.475099 0.000000 0.849237 0.471875 0.385487 0.336056 0.287757 0.386777 0.619904 0.000000 0.382416 0.000000 0.000000 0.447176 0.542645 0.000000 
0.000000 0.315447 0.453570 0.849237 0.000000 0.458399 0.368839 0.315632 0.330136 0.386951 0.629604 0.202598 0.387887 0.000000 0.000000 0.330516 0.507144 0.000000 
0.000000 0.279402 0.432027 0.471875 0.458399 0.000000 0.364978 0.298429 0.227934 0.342448 0.597893 0.000000 0.397820 0.000000 0.000000 0.313792 0.597141 0.000000 
0.000000 0.357628 0.511483 0.385487 0.368839 0.364978 0.000000 0.467763 0.345487 0.750714 0.501051 0.336095 0.508709 0.000000 0.317558 0.287123 0.613268 0.000000 
0.000000 0.284454 0.382622 0.336056 0.315632 0.298429 0.467763 0.000000 0.468787 0.478805 0.418453 0.413423 0.367128 0.000000 0.000000 0.216679 0.492198 0.000000 
0.000000 0.243885 0.248538 0.287757 0.330136 0.227934 0.345487 0.468787 0.000000 0.362209 0.332962 0.554776 0.209546 0.000000 0.000000 0.000000 0.311655 0.000000 
0.000000 0.340036 0.498311 0.386777 0.386951 0.342448 0.750714 0.478805 0.362209 0.000000 0.561446 0.398260 0.464839 0.000000 0.299783 0.250693 0.554355 0.000000 
0.217363 0.402709 0.540114 0.619904 0.629604 0.597893 0.501051 0.418453 0.332962 0.561446 0.000000 0.299260 0.467992 0.000000 0.000000 0.358005 0.646127 0.000000 
0.000000 0.233965 0.267735 0.000000 0.202598 0.000000 0.336095 0.413423 0.554776 0.398260 0.299260 0.000000 0.277877 0.000000 0.000000 0.000000 0.285988 0.000000 
0.000000 0.374886 0.773384 0.382416 0.387887 0.397820 0.508709 0.367128 0.209546 0.464839 0.467992 0.277877 0.000000 0.000000 0.000000 0.331268 0.572842 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 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.317558 0.000000 0.000000 0.299783 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.204314 0.380969 0.447176 0.330516 0.313792 0.287123 0.216679 0.000000 0.250693 0.358005 0.000000 0.331268 0.000000 0.000000 0.000000 0.426858 0.000000 
0.000000 0.480785 0.664661 0.542645 0.507144 0.597141 0.613268 0.492198 0.311655 0.554355 0.646127 0.285988 0.572842 0.000000 0.000000 0.426858 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 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000