Skip to main content
. Author manuscript; available in PMC: 2019 Feb 28.
Published in final edited form as: J Expo Sci Environ Epidemiol. 2018 Aug 30;29(2):227–237. doi: 10.1038/s41370-018-0053-x

Table 5.

Relative percent difference (RPD, |X-Y|/mean(X, Y)) between metrics among all 2-week measurements (n = 91).

1. PM2.5-
pers(m) 		2. PM2.5-
out(m) 		3. PM2.5-
out(p) 		4. PM2.5-
out(nm) 		5. PM2.5-
in(m) 		6. PM2.5-
in(p) 		7. PM2.5-
pers(m-alt)
2. PM2.5-out(m) 59%
3. PM2.5-out(p) 55% 11%
4. PM2.5-out(nm) 59% 17% 14%
5. PM2.5-in(m) 18% 61% 59% 62%
6. PM2.5-in(p) 21% 60% 56% 60% 27%
7. PM2.5-pers(m-alt) 17% 53% 50% 54% 12% 25%
8. PM2.5-pers(p) 22% 55% 50% 54% 27% 6% 24%

Notes: Primary comparisons are shaded