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Table 7
Average differences and standard deviation between the iron abundances derived from the two methods and the reference values (LTE and NLTE).
| Δ[X/H]LTE | Δ[X/H]NLTE | ||||
| Element | μ | σ | μ | σ | |
|
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| Synthetic spectral fitting | Fe 1 | 0.04 | 0.14 | 0.02 | 0.13 |
| Fe 2 | 0.09 | 0.18 | 0.07 | 0.16 | |
|
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| Equivalent width | Fe 1 | 0.09 | 0.19 | 0.06 | 0.19 |
| Fe 2 | 0.12 | 0.27 | 0.11 | 0.17 | |
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