Notes. The thermal non-equilibrium model used for Regions 1, 3, 4, 6-8 is tbabs*nei with Solar abundance of heavy elements having the absorbing column density N_H, gas temperature kT, ionization timescale τ and the standard XSPEC emission measure Norm $={10}^{-14}{\mathrm{n}}_{\mathrm{e}}{\mathrm{n}}_{\mathrm{H}}\mathrm{V}/\left(4\pi {\mathrm{d}}_{\text{SS}433}^2\right)$ normalization (per arcmin⁻²) as free parameters. The value of Norm converts into the hydrogen number density as n_H=0.2 cm⁻³(Norm/10⁻⁵)^0.5(dl/pc)^−0.5, where dl is the line-of-sight extent of the emitting region (assuming filling factor f equal to unity and n_e=1.21 n_H for the fully ionized cosmic plasma). For the non-thermal emission model used for Regions 2 and 5 we list parameters of the tbabs*brems fits, where kT is the effective temperature of the bremsstrahlung spectrum. For the normalization, we divided the standard XSPEC normalization of the brems model by the factor 3.28(=10⁻¹⁴/3.05 × 10⁻¹⁵) to match the normalization definition of the nei model used for the thermal regions. Correspondingly, the same conversion to the number density of the emitting gas can be used in this case as well, demonstrating that would the bremsstrahlung model were true, the required gas density would be comparable to the density of the ambient medium.