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RMSE values ±1 SD between measured aspiration and published values of facing-the-wind mannequin aspiration efficiency for samplers challenged with solid and liquid particles.
| Sampler | Solid | Liquid |
|---|---|---|
| IOM | 1.12 ± 0.22 | 0.84 ± 0.17 |
| Button | 0.72 ± 0.17 | 1.10 ± 0.17 |
| PHISH (open-faced) | 0.80 ± 0.17 | 0.66 ± 0.17 |
