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Table 2
Coefficient of the equation log (Z/Z⊙) = α + βEW + γEW2 for each index considering the real continuum.
| Index | α | β | γ |
|
|
|||
| F1370 | –2.501 | 1.403 | –0.1700 |
| F1425 | –2.003 | 1.203 | –0.1521 |
| F1460 | –2.023 | 1.251 | –0.1631 |
| F1501 | –2.152 | 2.324 | –0.5329 |
| F1978 | –2.051 | 0.388 | –0.0122 |
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