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Table 4.
Trend of Pearson correlation coefficients within metallicity regimes.
| [Fe/H] < | PCC | Assoc. strength | #Stars |
|---|---|---|---|
| −2.8 | 0.17 | Very weak | 109 |
| −2.5 | 0.22 | Weak | 213 |
| −2.0 | 0.22 | Weak | 362 |
| −1.0 | 0.57 | Moderate | 552 |
| 0.0 | 0.84 | Very strong | 1549 |
Notes. Selected PCCs of Fe and Eu in different [Fe/H] ranges (for all [Eu/Fe]-values).
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