Table 3.
UFPs formation during tobacco cigarette experiments with smokers A and B: UFPs number concentration (#/cm3) at start and stop of the smoking session and related increment (Δ).
| Tobacco Exp. | Smoker A | Smoker B | ||||
|---|---|---|---|---|---|---|
| UFPs Concentration Smoking Start (#/cm3) | UFPs Concentration Smoking Stop (#/cm3) | Δ (#/cm3) | UFPs Concentration Smoking Start (#/cm3) | UFPs Concentration Smoking Stop (#/cm3) | Δ (#/cm3) | |
| exp. 1 | 9.43 × 102 | 1.47 × 105 | 1.46 × 105 | 3.81 × 103 | 1.16 × 105 | 1.12 × 105 |
| exp. 2 | 2.10 × 103 | 1.33 × 105 | 1.31 × 105 | 5.74 × 103 | 1.31 × 105 | 1.25 × 105 |
| exp. 3 | 2.70 × 103 | 1.41 × 105 | 1.38 × 105 | 3.31 × 103 | 1.35 × 105 | 1.32 × 105 |