Function f_α,ϵ(x) for α = 3∕2 with ϵ values similar to those obtained empirically. It is observed that for ϵ ≤ 0.2 the function peaks around x = 1, corresponding to the TH limit, while the broadening around x = 1 on the left side of the peak is similar for all ϵ. The difference between using the BP19 phenomenology or TH is more pronounced on the right side of the peak, affecting small frequencies.