[Y/H], [Y/Mg], and [Mg/H] vs. age: sample of Gaia-ESO IDR5 clusters in three radial bins (R_GC <  6.5 kpc in blue, 6.5 kpc < R_GC <  9 kpc in green, and R_GC >  9 kpc in pink) compared with results of the GCE for the thin disc at three R_GC = 6, 8, and 10 kpc with the MAGN yields (continuous curves) and with the FRUITY yields (dot-dashed lines). The ages and R_GC of open clusters are from Cantat-Gaudin et al. (2020). The star marks the abundance ratio at the solar age and Galactocentric distance.