Binned SIBEC-DM halo profiles and the HMF for R_c = 1 kpc at z = 1.5, with minimum refinement level 7 (dotted) and 8 (solid). The HMF of CDM for the same box size and initial resolution is included in black. The halo mass limit M_min are indicated by dots. The standard deviation from the binned halo profile mean for level 8, as well as the Poisson error in the HMF, are shown in shaded.