Overproduction factors ⟨F_i⟩ (Eq. (1)) of p-nuclei mass-averaged over the 4.25 M_⊙ PPLs (corresponding to the union of the blue and magenta boxes in Fig. 5) in the M25Zm3V4 model at the end of the hydrostatic burning pre-supernova phase (green diamonds), only due to the explosive burning (blue) or including both the hydrostatic and explosive burning phases (red; see text for more details).