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Table 6.
Abundance difference between Sequoia and Gaia-Enceladus at −1.8 < [Fe/H]< − 1.4, and that between Gaia-Enceladus and in situ stars at −1.1 < [Fe/H]< − 0.8.
| Species | ΔSeq − GE |
σ([X/Fe]) | ΔGE–in-situ |
pχ2 | ||
|---|---|---|---|---|---|---|
| Mean | Std. | Median | Mean | Std. | ||
| Na I | −0.223 | 0.055 | 0.073 | −0.300 | 0.085 | 0.000 |
| Mg I | −0.195 | 0.040 | 0.040 | −0.250 | 0.059 | 0.000 |
| Si I | −0.037 | 0.146 | 0.068 | −0.205 | 0.033 | 0.005 |
| Ca I | −0.123 | 0.054 | 0.033 | −0.092 | 0.057 | 0.000 |
| Ti I | −0.113 | 0.119 | 0.050 | −0.162 | 0.073 | 0.000 |
| Ti II | −0.096 | 0.080 | 0.038 | −0.163 | 0.073 | 0.005 |
| Cr I | 0.010 | 0.055 | 0.063 | −0.039 | 0.035 | 0.843 |
| Mn I | −0.013 | 0.064 | 0.051 | −0.053 | 0.040 | 0.552 |
| Ni I | −0.038 | 0.023 | 0.041 | −0.147 | 0.026 | 0.725 |
| Zn I | −0.114 | 0.049 | 0.045 | −0.205 | 0.046 | 0.004 |
| Y II | −0.159 | 0.163 | 0.060 | −0.265 | 0.073 | 0.000 |
| Ba II | −0.010 | 0.111 | 0.053 | −0.106 | 0.076 | 0.258 |
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