Residual RVs versus time (upper panel) and Lomb Scargle periodogram (lower panel) for the 2010 model and scaled following the three parameter fit in Eq. (2) from Sect. 3.1. The black stars and lines correspond to all days, and the green stars and lines to days before the interruption only. The red (resp. orange) points are the binned (over 28 days) residuals for the black (resp. green) points. The horizontal lines in the lower panel correspond to 0.1% fap level, based on a bootstrap analysis.