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Table 4
Coefficients, residual standard deviation, and number of stars used for the linear regressions of the form xother = axthispaper + b presented in 1–3, and 6.
| Quantity | a | b | rms | N |
|
|
||||
| exoplanet.eu | ||||
| [Fe/H] | 0.908 ± 0.023 | 0.056 ± 0.005 | 0.085 | 277 |
|
0.896 ± 0.015 | 544 ± 85 | 127 | 268 |
| M ∗ | 0.997 ± 0.064 | 0.040 ± 0.074 | 0.308 | 278 |
|
|
||||
| exoplanets.org | ||||
| [Fe/H] | 0.943 ± 0.021 | 0.006 ± 0.004 | 0.072 | 245 |
|
|
0.909 ± 0.010 | 498 ± 54 | 72 | 240 |
| log g | 0.995 ± 0.002 | 0.042 ± 0.103 | 0.18 | 238 |
| M ∗ | 1.000 ± 0.056 | 0.026 ± 0.062 | 0.22 | 245 |
|
|
||||
| NASA Exoplanet Archive | ||||
|
|
0.884 ± 0.018 | 583 ± 103 | 109 | 97 |
| M ∗ | 1.073 ± 0.041 | −0.067 ± 0.039 | 0.14 | 96 |
|
|
||||
| TEPCat | ||||
| [Fe/H] | 1.033 ± 0.130 | − 0.053 ± 0.027 | 0.13 | 39 |
|
|
0.845 ± 0.029 | 852 ± 168 | 106 | 39 |
| M ∗ | 0.858 ± 0.062 | 0.154 ± 0.068 | 0.08 | 39 |
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