As in Fig. 6, but for the spatial distribution of gas particles and the mean values (from left to right) of the ratio of the temperature obtained by applying only the cooling model (f_PBH = 0) and the virial temperature of the halo, the ratio of the temperature considering the entire dark matter component as composed of 33 M_⊙ PBHs (f_PBH = 1) and the virial temperature of the halo (T_vir = 8768 K), and the final neutral gas density of this last model.