$k_{\text{fs}}\left(t_{\text{eq}}\right)$

$M_{\text{vd}}/M_{\odot }$

$M_{\text{UV}}$ cut-off

$\tau$

1 Mpc⁻¹

2 × 10¹⁰

−19.9

0.047 ± 0.006

2 Mpc⁻¹

1.5 × 10⁹

−17.0

0.053 ± 0.006

4 Mpc⁻¹

1.5 × 10⁸

−14.5

0.060 ± 0.008