Modelled spectra of all neutral and singly ionized species in our survey, with the atomic number increasing downwards. The spectra are computed at solar metallicity and a temperature of 4000 K, with a continuum set by H⁻. The y-axis denotes transit depth, with unity equal to the out-of-transit flux of the star. The shaded grey areas demarcate the edges of the HARPS-N waveband. The alternating shaded colours indicate the 20 nm wide bands for which the cross-correlation analysis is performed independently. Green and lime highlighted species are species with significant expected line opacity and that were selected for cross-correlation. Species for which no spectrum is plotted were lacking in line-list data.