Table 8.

Range of ozone response to emissions (ppb) source, 2000-2010, with 95% confidence intervals.

Region:	NE	MA	MW	SE	W	NW	WC	SW
emission
ALL	6.4 ± 1.5	10.9 ± 1.1	6.8 ± 0.6	8.5 ± 0.5	2.5 ± 0.3	1.4 ± 0.8	1.4 ± 0.9	2.1 ± 0.6
NON-ROAD	0.7 ± 0.9	2.5 ± 0.9	1.3 ± 0.4	1.7 ± 0.4	0.5 ± 0.3	0.7 ± 0.7	0.1 ± 0.8	1.1 ± 0.4
NON-EGU POINT	0.9 ± 0.9	2.0 ± 0.9	1.1 ± 0.4	1.6 ± 0.4	0.3 ± 0.2	0.02 ± 0.5	0.2 ± 0.9	0.5 ± 0.4
EGU	0.4 ± 0.9	0.8 ± 0.7	0.5 ± 0.4	0.8 ± 0.3	0.04 ± 0.2	0.02 ± 0.5	0.3 ± 0.8	0.1 ± 0.3
AREA	1.8 ± 1.1	1.7 ± 0.8	0.9 ± 0.4	2.3 ± 0.4	2.1 ± 0.4	0.7 ± 0.6	0.4 ± 0.9	0.5 ± 0.4
MOBILE	2.9 ± 1.2	3.7 ± 0.9	2.3 ± 0.4	2.7 ± 0.4	0.6 ± 0.3	0.7 ± 0.6	0.1 ± 0.9	1.0 ± 0.4

Red indicates a confidence inter overlapping 0.