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Lactose concentration observed in the room at different locations, with an emission source at P1
| Position in the room | Conc. Lactose [µg.m−3] |
|---|---|
| P1 (emission source) | 1910 |
| P2 | 423 |
| P3 | 344 |
| P4 | 347 |
| P5 | 325 |
| P6‐7 | 329 |
| P8 | 292 |
| P9(a) | 310 |
| P10 | 317 |
(a) approximate position of P9, based on seating plan.
