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Table 5

Mean ratio between the scatter of the RV time series as derived through the two template-based methodologies and the CCF-based ESPRESSO DRS, separated by spectral type, ST, and methodology.

Dataset Method M-type K-type G-type
ESPRESS018 classical 0.928 0.960 1.032
S-BART 0.923 0.961 1.029

ESPRESS019 classical 0.894 0.964 1.060
S-BART 0.893 0.964 1.057

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