Example of a synthetic RG pulsation spectrum for a star with ν_max ∼ 100 μHz, used as an input to generates synthetic pulsational time-series for the RG light curves. The ℓ = 0, 1, 2, and 3 modes are represented by Lorentzians and colour-coded as displayed in the legend. The presence of multiplets, particularly around the ℓ = 1 modes, correspond to mixed modes with the same p-mode radial order but different g-mode radial order.