An example of diagnostic plots that can be made from our tables. Here the CIV/OVI ratio is plotted against the CIV/SiIV ratio assuming solar metallicity for collisional ionisation equilibrium (CIE), collisional ionisation non-equilibrium (CINe) isochoric and isobaric. We assume the z=1 HM01 EGB for the photo-ionised cases on the bottom (photo-ionised equilibrium (PIE), photo-ionised non-equilibrium (PINe) isochoric and isobaric), and show three densities indicated by the symbol size. Colour indicates temperature. Isobaric cases have the indicated densities at T=10⁶ K.

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