# Figure 2

 An example of the iterative prior extraction procedure for p-Pb data (for the 10-20$\%$ V0A multiplicity class). The extracted K$/\pi$ ratio of the priors is shown as a function of $p_{\rm T}$ at each step of the iteration (left) and as a ratio of the value between each successive step (right). Step 0 refers to the initial ratio, which is set to 1.