Table 6. Raliability and factor analysis for evaluation index

Component		Factor loadings	Eigenvalue	% of varience	Communality	Mean±S.D.
Factor 1	Bench	.784	25.837	25.837	.639	3.13±0.910
	Parking area	.745			.568	2.56±1.001
	Safety	.744			.622	3.20±0.808
	Location	.705			.556	2.84±0.974
	Green space	.672			.491	3.13±0.832
	Management	.656			.461	3.34±0.798
	Walk area	.633			.485	3.33±0.737
Factor 2	Continued use	.786	14.873	40.710	.621	3.66±0.854
	Typical street	.664			.637	3.78±0.875
	Experience tour	.663			.504	3.53±0.844
	Notice	.442			.390	3.52±0.763
Factor 3	Street image	.725	12.664	53.374	.630	3.58±0.766
	Cultural performance	.663			.443	3.30±1.037
	Facility design	.648			.537	3.81±0.775

Cumulative %=53.374, KMO=.834, Bartlett's Chi-Square=836.300 (df=91, p<0.01)
Mean=average value of 5-point Likert Scale (1=not at all satisfying, 5=highly satisfying)