DM time series and DM residuals recovered by EW (blue, first and second panels), DMX (red, third and fourth panels), and DM GP (green, fifth and sixth panels). The black line is the injected DM time series. In the last two panels, we overplot, respectively, the DM time series and the DM residuals for the three methods. The DM and RN injected parameters for this realization are: γ_RN = 3.7, γ_DM = 8/3, A_RN = −12.6, and A_DM = −13.3.