Ca II K, Ca II 8542 Å, and temperature profiles for six selected pixels in Events A (top two rows) and B (bottom two rows) at the identically coloured locations marked in Figs. 4 and 6, respectively. The left-hand panel and middle panels show fits (solid lines) to the observed profiles (filled circles) of the Ca II K (left panel) and Ca II 8542 Å (middle panel) lines, respectively. The corresponding temperature stratification (right-hand panels) is shown using the same colour coding. In the latter, the black dashed curve represents the input temperature stratification (initialised from FAL-C, for which the Ca II panels show the profiles with similar line style for reference), while the vertical dash-dotted lines indicate the log τ₅₀₀ heights at which the maps in Figs. 4 and 6 are shown.