Cosmic SFRD from our reference simulation is compared with two alternative runs for one of the simulated boxes in the top panel. Both these runs do not scale the particle wind phase duration with σ_DM, as in the fiducial model, instead adopting ${\mathrm{t}}_{\mathrm{wind}}=45\mathrm{Myr}-{\mathrm{t}}_{\mathrm{ff},\mathrm{c}}$. They differ for the adopted SF efficiency f_*, which is either 0.01 or 0.02. Observational determinations are the same as in Fig. 4. In the middle and bottom panels we show the SHMR and the SMF for the f_* = 0.02 case.