Comparison of modelled/predicted and observed line fluxes. Emission lines from the ionised gas are used as constraints. The abscissa is normalised to the observed line flux (≡0) with errorbars (blue). Red and green show the resulting line fluxes from the PLaw and 1C2S architectures, respectively. For display reasons, the abscissa in column one are compressed so that the PLaw results for the [Ne V] lines are not entirely visible. Blue arrows denote the upper limits on line fluxes.