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Table 2
Median percentage of attenuation for each line with the error in each dataset.
Dataset | Median % of the line attenuation | ||||
---|---|---|---|---|---|
[S II] | [N II] | [O III] | Hα | Hβ | |
MHD25 | 18 ± 10 | 25 ± 9 | 39 ± 10 | 32 ± 10 | 19 ± 11 |
HD25 | 34 ± 5 | 39 ± 5 | 40 ± 7 | 40 ± 5 | 34 ± 5 |
MHD50 | 34 ± 14 | 38 ± 12 | 43 ± 12 | 39 ± 10 | 35 ± 14 |
HD50 | 37 ± 9 | 36 ± 10 | 34 ± 14 | 33 ± 10 | 28 ± 13 |
Notes. Mean percentage of attenuation (Cols. 2–6), the name of the dataset (Col. 1). The attenuation of each optical line is taken into account, as is described in Section 2.2.
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