A₁

A₂

B₁

B₂

C₁

C₂

纬度

22.8084

22.8574

23.1098

23.0962

23.5446

23.1354

经度

113.554

113.054

113.453

113.657

113.593

113.304

d

0.10223

0.3713

0.0737

0.1883

0.5022

0.00189

会员密度

61.524

45.973

320.344

32.399

138.573

323.310

价格

66.67

66.67

66.27

66.27

67.61

67.61