Metallicity distribution function (top) and [C/Fe], [Mg/Fe], [Si/Fe], [Ca/Fe], [Sr/Fe], [Y/Fe], [Ba/Fe], and [Eu/Fe] as a function of [Fe/H] for Sculptor. Pink points are abundance measurements, and gray arrows are upper limits. The black line shows the best-fit GCE model with NSMs as the only r-process source. This is the model that corresponds to the first column in Table 3.