Table 2 Dust deposition during and after haze use
Location/orientation | Dust deposition% | Percentage increase in dust deposition | ||
|---|---|---|---|---|
Directly after filming (1Â day exposure) | After filming plus 30Â days | New slide (30Â days exposure) | ||
Haze room/hor | 0.01 | 2.1 | 1.2 | 175 |
Haze room/hor | 0.01 | 1.7 | 0.8 | 213 |
Haze room/ver | 0.00 | 0.09 | 0.03 | 300 |
Adjacent room A/hor | 0.02 | 2.8 | 1.7 | 165 |
Adjacent room A/hor | 0.01 | 2.1 | 1 | 210 |
Adjacent room A/ver | Below detection | 0.11 | 0.03 | 367 |
Adjacent room B/hor | 0.02 | 1.1 | 0.6 | 183 |
Adjacent room B/hor | 0.01 | 1.4 | 0.9 | 156 |
Adjacent room B/ver | Below detection | 0.07 | 0.02 | 350 |