[Pb/hs] and [hs/ls] as a function of the metallicity [Fe/H] (left column) and of [La/Eu] (right column). The [hs/Fe] ratio is computed as ([La/Fe]+[Ce/Fe])/2 and [ls/Fe] as ([Y/Fe]+[Zr/Fe])/2. As usual, blue and red symbols represent CEMP-s and -rs stars, respectively. Empty symbols represent objects with uncertain Pb abundances, whereas filled symbols represent objects with reliable Pb abundances. The non-LTE Pb abundances presented in Table B.2 are used for both cases.