指标

B1

B2

B3

B4

B5

B6

B1

1

0.787

1.344

0.943

0.904

0.894

B2

1.271

1

1.707

1.198

1.148

1.136

B3

0.744

0.586

1

0.702

0.673

0.665

B4

1.061

0.835

1.425

1

0.959

0.948

B5

1.106

0.871

1.487

1.043

1

0.989

B6

1.118

0.880

1.503

1.054

1.011

1