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| Field | Ref. | Median AV |
| Bulge 1 | (1), 3 | 4.38 |
| Bulge 2 | 2, 3 | 2.45 |
| Bulge 3 | (1), 3 | 2.00 |
| Bulge 4 | 1, 3 | 15.75 |
| Bulge N 1 | 1, 3 | 7.25 |
| Bulge N 2 | 1, 3 | 20.06 |
| NGC 6522 | 1, 2, 3 | 1.13 |
References. 1: Schultheis et al. (1999); 2: Sumi (2004); 3: Dutra et al. (2003). Numbers in brackets mean that the field is not entirely covered by the respective map, but to a significant fraction.
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