  We consider the role of gravity in solute transport when a thin droplet
evaporates. Under the physically-relevant assumptions that the contact line is
pinned and the solutal P\'{e}clet number, $\mbox{Pe}$ is large, we identify two
fundamental regimes that depend on the size of the Bond number, $\mbox{Bo}$.
When $\mbox{Bo} = O(1)$, the asymptotic structure of solute transport follows
directly from the surface tension-dominated regime, whereby advection drives
solute towards the contact line, only to be countered by local diffusive
effects, leading to the formation of the famous ``coffee ring". For larger Bond
numbers, we identify the distinguished limit in which
$\mbox{Bo}^{-1/2}\mbox{Pe}^{2/3} = O(1)$, where the diffusive boundary layer is
comparable to the surface tension boundary layer. In each regime, we perform a
systematic asymptotic analysis of the solute transport and compare our
predictions to numerical simulations of the full model. Our analysis identifies
the effect of gravity on the nascent coffee ring, providing quantitative
predictions of the size, location and shape of the solute mass profile.
Furthermore, we reveal that, for certain values of $\mbox{Bo}$, $\mbox{Pe}$ and
the evaporation time, a secondary peak may exist inside the classical coffee
ring. We find that the onset of this secondary peak is linked to the change in
behaviour of the critical point in the droplet centre. Both the onset and the
peak characteristics are shown to be independent of $\mbox{Pe}$, but solutal
diffusion may act to remove the secondary peak when the classical coffee ring
becomes so large as to subsume it.
