Table A2.

Same as Table 5 but for Pb, Zn, and Cr

	N	Obs. Med.	Sim:Obs	R	Fa2	Fa5
Unit	‐	ng m−3	‐	‐	‐	‐
Pb	278	12.2	2.2 (3.0)	0.59 (0.56)	0.40 (0.36)	0.85 (0.82)
Zn	297	24.5	0.85 (1.1)	0.69 (0.65)	0.68 (0.61)	0.97 (0.93)
Cr	261	5.26	0.45 (0.42)	0.20 (0.17)	0.45 (0.43)	0.80 (0.73)