SSFR evolution with redshift. Results of various observations and numerical simulations are shown (Dekel et al. 2009; Davé et al. 2011; Sparre et al. 2015). Gray symbols are based on FUV data (Bouwens et al. 2012; Khusanova et al. 2020; Tasca et al. 2015; Stark et al. 2013; Reddy et al. 2012; Fumagalli et al. 2014; González et al. 2014; Santini et al. 2017). Orange symbols are based on the rest-frame FIR data (Schreiber et al. 2015; Béthermin et al. 2015). The orange filled stars show this paper’s results. The solid line shows the fit to results by Tasca et al. (2015), the shaded area and the dashed line show the results coming from the observations of EW(Hα) in COSMOS (Faisst et al. 2016).