Exploring the Spatial Variation of Access/Egress Distances of Subway Stations Using Mobile Phone Positioning Data in Chengdu, China

Table 7

Global Moran’s I result of variables.

Variables	Moran’s I	Expected I	Variance	Z-value	value
Access distance	0.474	−0.004	0.001	12.247	<0.001
Egress distance	0.409	−0.004	0.001	10.574	<0.001
Hotel	0.445	−0.004	0.001	13.309	<0.001
Residence	0.364	−0.004	0.001	9.735	<0.001
Life	0.381	−0.004	0.001	9.850	<0.001
Education	0.223	−0.004	0.001	5.951	<0.001
Finance	0.323	−0.004	0.001	8.406	<0.001
Road density	0.684	−0.004	0.001	17.601	<0.001
Mixed land	0.430	−0.004	0.001	11.318	<0.001
Age 36–45 ^egress	0.277	−0.004	0.001	7.223	<0.001
Male^access	0.399	−0.004	0.001	10.361	<0.001
Male^egress	0.431	−0.004	0.001	11.175	<0.001
High education^access	0.077	−0.004	0.001	2.161	0.030
High education^egress	0.119	−0.004	0.001	3.286	0.001

Access represents the access distance. Egress represents the egress distance.