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Concentrations and I/O ratio values for the predominant genera in each naturally ventilated repository.
| R-4 | R-8 | R-14 | R-20 | R-24 | R-28 | Outdoor | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CFU m−3 | I/O | CFU m−3 | I/O | CFU m−3 | I/O | CFU m−3 | I/O | CFU m−3 | I/O | CFU m−3 | I/O | CFU m−3 | ||
| Aspergillus | 202 | 5.0 | 108 | 2.7 | 111 | 2.8 | 61 | 1.5 | 203 | 5.0 | 153 | 3.8 | 40.3 | |
| Cladosporium | 303 | 3.3 | 166 | 1.8 | 174 | 1.9 | 104 | 1.1 | 330 | 3.6 | 186 | 2.0 | 91.3 | |
| Penicillium | 61 | 2.0 | 54 | 1.8 | 48 | 1.6 | 23 | 0.8 | 98 | 3.2 | 70 | 2.3 | 30.3 | |
