Appendix Table A1.

Components Generated by Principal Components Analysis of Amenities and Neglect Variables

Component	Constituent variables	Correlations of constituent variables with component
Neglect
Eigenvalue: 3.02	Litter	0.37
Variance explained: 38%	Rundown	0.45
	Vandalism	0.46
	Abandoned	0.50
	Barred window	0.38
Amenities
Eigenvalue: 1.70	Park	0.50
Variance explained: 21%	Recreation center	0.61
	Library	0.54

Correlation matrix used.