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Table 1

Global validation errors (mean absolute and root mean square error) for the ELODIE dataset obtained by predicting the values of Teff and log   (g) using only the LR2 range, only the LR6 range, and the combination of the LR2 and LR6 wavelength ranges.

Setup MAE (Teff, K) RMSE (Teff, K) MAE (log   (g)) RMSE (log   (g))

LR2 626 2125 0.38 0.54
LR6 2453 4238 0.45 0.60
LR2+LR6 1326 3304 1.08 1.17

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