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Table 3.
Trend of Pearson correlation coefficients within given star regimes.
| Star type | PCC | Assoc. strength | #Stars |
|---|---|---|---|
| lim.-r [Eu/Fe] < 0.0 | 0.88 | Very strong | 52 |
| lim.-r [Eu/Fe] < 0.3 | 0.81 | Very strong | 116 |
| r-I | 0.65 | Moderate | 115 |
| r-II | 0.34 | Weak | 51 |
| r-I & r-II | 0.15 | Very weak | 166 |
| All stars | 0.14 | Very weak | 282 |
Notes. Selected PCCs for Fe and Eu in different [Eu/Fe] ranges for stars with [Fe/H] < 2.5.
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