Fig. 1

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Example spectrum of the red giant ϵ Reticuli. The PSD is shown in light and dark gray (smoothed). The components of the background model are shown with dashed lines, while the combined spectrum model, including the mode components, is shown in red. The parameters of the spectrum model are drawn from the prior sample around νmax ≈ 300 μHz the equivalent to that of ϵ Reticuli.
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