Table 3.
Experimental groups.
| Experimental group designations (No. of animals) Relative dilution |
|||||
|---|---|---|---|---|---|
| Atmosphere | Control (0) 0 |
Low (1) 1/10 |
Mid (2) 1/3 |
High (3) 1 |
High-Filt (4)A 1 |
| Coal emissions (CE) | CE0 (10) | CE1 (10) | CE2 (10) | CE3 (10) | CE4 (10) |
| Diesel exhaust (DE) | DE0 (10) | DE1 (10) | DE2 (10) | DE3 (10) | —2 |
| Gasoline exhaust (GE) | GE0 (8) | GE1 (8) | GE2 (8) | GE3 (8) | GE4 (8) |
| Wood smoke (WS) | WS0 (10) | WS1 (10) | WS2 (10) | WS3 (10) | —B |
a
Same gas concentrations as high group, but with particles filtered out.
b
Response data reported in other publications, but a full atmospheric characterization of the components in Table 1 was not done for this group, precluding its use in this analysis.