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Table 5
Parameter space thresholds and rejection relation coefficients per UVES setup.
| No. | Thresholds | Dwarf | Giant | Linear coefficients | ⟨Fit error⟩ | ||||
| subsamples | S / N | log g | T eff | [M/H] | Subsample | a | b | FE | |
|
|
|||||||||
| BLUE346 | 3 | 15 | 3.0 | 6000 | Giants | –0.0036 | –1.1032 | 0.5385 | |
| Hot Dwarfs | –0.00 007 | –2.2019 | 0.3511 | ||||||
| Cool Dwarfs | –0.0023 | –1.4063 | 0.2937 | ||||||
| BLUE390 | 3 | 15 | 3.5 | 5700 | Giants | –0.0068 | –1.4778 | 1.0669 | |
| Hot Dwarfs | –0.0016 | –1.9162 | 0.4333 | ||||||
| Cool Dwarf | –0.0046 | –1.1529 | 0.5155 | ||||||
| BLUE437 | 3 | 15 | 3.7 | –1.50 | Metal-Poor Giants | –0.0028 | –2.4660 | 0.4890 | |
| Metal-Rich Giants | –0.0018 | –1.2019 | 0.4071 | ||||||
| Dwarfs | –0.0017 | –2.1013 | 0.4743 | ||||||
| RED564 | 1 | 20 | All | –0.0084 | –1.7858 | 0.5903 | |||
| RED580 | 4 | 15 | 3.2 | 5350 | –0.75 | Metal-Poor Giants | –0.0011 | –2.8774 | 0.6310 |
| Metal-Rich Giants | 0.0002 | –2.4746 | 0.4440 | ||||||
| Hot Dwarfs | –0.0011 | –2.9635 | 0.5142 | ||||||
| Cool Dwarfs | –0.0020 | –2.4642 | 0.4948 | ||||||
| RED860 | 3 | 15 | 4 | 5600 | Giants | 0.0000 | –3.0721 | 0.5406 | |
| Hot Dwarfs | –0.0021 | –2.8524 | 0.5080 | ||||||
| Cool Dwarfs | –0.0033 | –2.9257 | 0.6039 | ||||||
Notes.The parameter thresholds are used to define subsamples within each setup for defining corresponding rejection relations. Results are rejected based on the linear equation: log (χ2)rej>aS/N + b + FE.
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