Halo bias parameters as a function of mass in the Planck simulation. Different colors indicate the damping scale (k_d), measured in [hMpc⁻¹], used to smooth the Lagrangian fields employed in the measurement of the bias parameters, and the colored regions indicate the 1σ interval around the mean value. Values presented here were measured for halos at z = 0, and the measurements at higher redshifts are even less dependent on k_d, so any conclusion on the convergence of the estimators obtained here are also valid at other times.