Attenuation–M_* relation (top panels) and the SFR–M_* relation (bottom panels) derived from the EDS-SF_sim stacked mock spectra for the EDS-SF_sim selection corresponding to the redshift intervals 0.9 ≤ z ≤ 1.2 (left panels), and 1.2 ≤ z ≤ 1.52 (right panels). The attenuation is measured using the Balmer decrement (Hα/Hβ ratio), while the SFR is calculated from the dust-corrected Hα luminosity, applying the Calzetti et al. (2000) extinction law and assuming case B recombination conditions (electron density of 100 cm⁻² and 10 000 K. The panel layout follows the structure of Fig. 14. Shaded regions represent the 1σ uncertainties in the measured quantities.