Top panels show the lightcurves of MOS1 (top left), MOS2 (top right), and pn (bottom) of the Northern Clump observation (ObsID: 0852980601). The red line depicts the accepted portion of the observation, while the grey is the rejected portion due to SPF. The dashed lines mark the 3σ. The bottom panels show the histograms of the associated lightcurves, fitted with Gaussian (red curve). The red vertical lines mark the 3σ.