Open Access
Table 6
Peak of the distributions of S/N, N/O, C/N, and C/O ratios for the targets divided into two different metallicity intervals around the mean [Fe/H] of our sample.
| [Fe/H] | Z*/Z⊙ | S/N | N/O | C/N | C/O |
|---|---|---|---|---|---|
| Solar Values | |||||
| 0.00 ± 0.05 | 1 | 0.17 ± 0.08 | 0.17 ± 0.08 | 3.35 ± 0.08 | 0.57 ± 0.04 |
| Sample divided into two metallicity bins | |||||
| ≤0.12 | ≤1.3 | ~0.23 | ~0.16 | ~2.84 | ~0.45 |
| >0.12 | >1.3 | ~0.25 | ~0.19 | ~3.09 | ~0.50 |
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