SFR_MS as a function of M_⋆ over different redshift bins. The dots represent data from this work. The upper limits were used to perform the fit but are not shown here to avoid overloading the figure. Left panel: fitted by the Eq. (12), the shaded area the 68% uncertainty of the fit. Right panel: fitted by the Eq. (13), the shaded area the 68% uncertainty of the fit. The squares represent the best-fit parameter M₀. No bending was detected for z >  3.1 and therefore no square error bars are displayed.