Ca II K, Ca II 8542 Å, Mg II and temperature profiles for selected pixels in event A (red, blue and purple) and Event B (orange) at the similarly coloured locations marked in the right-hand panels of Figs. 10 and 6, respectively. The format is similar to that in Fig. 5, except that the second row now shows the Mg II k and Mg II triplet lines (the zoom-in has been chosen such to allow easier comparison of the observed and inverted profiles, omitting Mg II h because it behaves similarly to Mg II k). The input observed Mg II profiles are shown with every other point to avoid cluttering the plot.