The $\psi(\rm 2S)$ differential cross sections B.R.$\cdot{\rm d}^2\sigma/{\rm d}y{\rm d}p_{\rm T}$ for p-Pband Pb-p collisions. The horizontal bars correspond to the width of the transverse momentum bins. Thevertical error bars correspond to the statistical uncertainties, the boxes to uncorrelated systematicuncertainties and the shaded areas to $p_{\rm T}$-correlated uncertainties. A global 1.6% uncertainty applies to both p-Pb and Pb-p results The points corresponding to negative $y$ are slightly shifted in $p_{\rm T}$ to improve visibility.