Reduced bispectrum (upper panel, as in Fig. 8) and the bispectrum scaled by 3P_S(k)² (lower panel, as in the upper row of Fig. 10) obtained for modified halo properties on equilateral triangles at z = 0.35. We plot our fiducial model (red solid line, as in previous figures), the impact of a high mass cutoff (M < 10¹⁵ h^-1 M_⊙, blue dashed line; M < 5  ×  10¹⁴ h^-1 M_⊙, green dot-dashed line), and the effect of defining halos by the lower nonlinear density threshold δ = 50 (black dotted line).