Notes. Units: power-law normalization N_1 keV [10⁻⁴ photons keV⁻¹ cm⁻² s⁻¹]; column density N_H [10²² cm⁻²]; ionization parameter ξ [erg cm s⁻¹]; outflowing velocity υ_out [c]; Gaussian emission line centroid energy E [keV], width σ [eV], intensity I [10⁻⁵ photons cm⁻² s⁻¹], equivalent width (EW) [eV]; flux f [10⁻¹² erg s⁻¹ cm⁻²]; luminosity L [10⁴³ erg s⁻¹]. The parameters kept tied between different epochs are the highly ionized absorber ionization parameter and the Gaussian emission line widths and centroid energies. The unabsorbed flux is corrected for both intrinsic and Galactic absorptions, as is the luminosity.