Reduced LCs showing the fast variability in Sector 42. The upper plot includes the complete reduced LC using lightkurve, where the inset shows a zoomed-in view of the flare period. The red curve in the subplot is the model fitted by Eq. (1). The lower plot presents a comparison between the LCs produced using lightkurve and eleanor. The eleanor LC in this plot has been shifted down by 40 e⁻ s⁻¹. A zoomed-in view of the flare with the eleanor reduction is plotted in the inset.