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Table 6
Summary of the derived physical parameters for the 96 optically thin H II regions (νt < 5 GHz) and the 20 optically thick H II regions (νt > 5 GHz).
| Parameter | xmin | xmax | xmean ± xstd | xmed |
|---|---|---|---|---|
| 20 optically-thick H II regions sample | ||||
| log[ne(cm−3)] | 4.37 | 5.65 | 5.11± 0.07 | 5.12 |
| diam [pc] | 0.004 | 0.23 | 0.035 ± 0.01 | 0.023 |
| log[EM (pc cm−6)] | 8.00 | 9.05 | 8.50 ± 0.08 | 8.58 |
| log[NLy (s−1)] | 46.21 | 49.55 | 47.77 ± 0.20 | 47.80 |
| νt [GHz] | 5.28 | 16.67 | 9.73 ± 0.80 | 9.94 |
| Dust absorption fraction fd | 0.16 | 0.99 | 0.81 ± 0.05 | 0.88 |
| 96 optically-thin H II regions sample | ||||
| log[ne(cm−3)] | 3.15 | 4.69 | 4.02 ± 0.03 | 4.01 |
| diam [pc] | 0.006 | 0.81 | 0.16 ± 0.02 | 0.11 |
| log[EM (pc cm−6)] | 5.96 | 7.73 | 7.16 ± 0.04 | 7.02 |
| log[NLy (s−1)] | 45.37 | 49.83 | 47.82 ± 0.1 | 47.97 |
| νt [GHz] | 0.56 | 3.60 | 1.91 ± 0.08 | 1.80 |
| Dust absorption fraction fd | 0.14 | 0.97 | 0.62 ± 0.03 | 0.66 |
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