Region of the measured \XiPi correlation corresponding to the production of $\XicZero$ decaying into \XiPi pairs. Left: results assuming only the presence of the \Xic state. Right: results assuming also the presence of the \XResDuemila state. The pink band represents the fit with Eq. \ref{eq:FitXic}, the polynomial background is given by the grey band. In blue and red, the center values of the profile shape of the \XResDuemila and \XicZero are shown, respectively.