Name of Branch

Parameter λ

Lower Bound s

Upper Bound S

1) Wuhan Zongguan Xihui Branch

4.1

4

6

2) Nanhu City Plaza Branch

3.2

3

5

3) Wuhan Xudong Street Branch

5.0

5

7

4) Optics Valley City Branch

4.0

4

6

5) Wuhan Aoshan Branch

3.7

4

6

6) Hanyang Zhongjiacun Branch

3.5

4

5

7) Hanyang Branch

2.3

2

4

8) Lingjiao Lake Wanda Branch

2.1

2

3