Temporal Variation and Spatial Heterogeneity in Boarding/Alighting Patterns at Urban Railway Stations: Implications for Estimating Optimal Construction Scale—A Case Study in Seoul, South Korea

Table 4

Statistical analysis results for the collected data.

Group		Mean	Std. dev	Max	Min
Dependent variables	BOAMR	1.61	0.27	2.25	0.70
	BOPMR	1.11	0.16	1.94	0.81
	ALAMR	1.72	0.16	2.17	1.22
	ALPMR	1.11	0.16	1.94	0.81
Independent variables	NOLINE	1.23	0.49	4.00	1.00
	NOHH	29.07	10.95	63.94	4.45
	TPOP	66.31	24.46	133.35	9.74
	MPOP	32.18	11.91	65.01	4.92
	FPOP	34.12	12.59	68.35	4.82
	NOEMP	45.15	38.83	220.76	4.21
	SALEAREA	45.26	63.75	384.90	0.37
	CBAREA	213.53	301.59	2,228.35	0.86
	NOHOSP	139.51	84.40	541.94	8.44
	NOGHOSP	0.44	0.55	2.95	0.00
	NOHBED	625.44	430.44	2,162.96	14.10
	POP10	5.44	2.45	15.03	0.57
	POP20	10.47	4.38	28.72	1.39
	POP30	10.69	4.24	24.44	1.73
	POP40	10.63	4.03	20.72	1.48
	POP50	10.45	4.17	22.85	1.50
	POP60	7.78	3.12	17.55	1.21
	POP70	6.42	2.54	12.94	0.97
	BOWDR	79.19	3.92	89.16	64.28
	ALWDR	79.24	3.94	89.07	65.38
	BOWER	20.81	3.92	35.72	10.84
	ALWER	20.76	3.94	34.62	10.93