Contribution of different halo mass range to the cosmic comoving star formation rate density at z = 5.8. The dotted blue, long-dash-dotted orange, and dashed green lines are inferred from the TNG100-1, TNG100-2, and TNG300-1 simulations, respectively. The solid black line is inferred from the renormalized TNG300-1 simulation (rTNG), according to Eq. (1). The dash-dotted light blue line is inferred by abundance matching (AM) our TNG300-1-based DM halo cone to the dust-corrected UV luminosity function of Bouwens et al. (2015, see Sect. 2.2.2). Gray and blue shaded areas are the 68% confidence integrals for rTNG and AM results, respectively, taking into account both the effects of the Poisson error and the sample variance.