From: Spatial optimization of residential care facility locations in Beijing, China: maximum equity in accessibility
β
Actual standard variation of accessibility
Equalized standard variation of accessibility
Ratio
0.6
0.0153
0.0041
3.7163
0.8
0.0175
0.0051
3.4666
1.0
0.0207
0.0066
3.1275
1.2
0.0243
0.0084
2.8982
1.4
0.0280
0.0162
1.7312