Table 3.

Ranking of accessibility averages for different friction coefficients (sheets/thousand people).

Ranking	$\beta$ = 1.0		$\beta$ = 1.5		$\beta$ = 2.0
1	Gulou	5.39	Gulou	8.32	Gulou	10.11
2	Qinhuai	3.42	Qinhuai	3.99	Yuhuatai	5.08
3	Jianye	2.48	Yuhuatai	3.57	Qinhuai	4.01
4	Yuhuatai	2.42	Jianye	2.87	Jianye	3.21
5	Xuanwu	2.39	Xuanwu	2.30	Xuanwu	1.88
6	Qixia	0.86	Gaochun	1.14	Gaochun	1.32
7	Jiangning	0.78	Qixia	0.85	Qixia	0.76
8	Gaochun	0.78	Pukou	0.73	Pukou	0.65
9	Pukou	0.77	Jiangning	0.72	Jiangning	0.60
10	Luhe	0.53	Lishui	0.58	Lishui	0.52
11	Lishui	0.50	Luhe	0.56	Luhe	0.52