Examples of different types of condensation behaviours of solid species. We show the relative molar amount of the species present in the protoplanetary disk as a function of decreasing temperature to demonstrate our definition of 50% condensation temperatures. Red diamonds show the computed 50% condensation temperatures. Left panel: progression of perovskite CaTiO₃(s) (condensation and subsequent disintegration). Right panel: progression of forsterite Mg₂SiO₄(s) (varying relative amounts).