S1 (top), S3 (middle), and S4 (bottom) light curves, representing three out of four periods of eclipses observed in the KIC 4150611 system. Red dots are the observations (S1) or residuals of previous fits cleaned from pulsations (S3 and S4). Grey symbols are bins of 200 points in phase domain. Blue lines are the JKTEBOP models. Please note the change of the spread of residuals of each fit (lower panels). The respective parameters are listed in Table 3.