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Table 2.
Comparison of different number-count modelling in this work and from the literature.
| Study | z range | Observables | Number of free parameters (cosmo+nuisance) |
|---|---|---|---|
| This work, simulation-based model | 0.1 < z < 0.5 | CR, HR, z | 2+4 |
| This work, analytical model | 0.1 < z < 0.5 | CR, HR, z | 2+6 |
| ROSAT (Mantz et al. 2010) | z < 0.5 | L, T, Mgas, z | 4+27 |
| XMM-XXL (Garrel et al. 2022) | 0.05 < z < 1 | CR, HR, z | 5+7 |
| eRASS1 (Ghirardini et al. 2024) | 0.1 < z < 0.8 | CR, MWL, λ, z | 4+22 |
Notes. The top part of the table shows the characteristics of the models used in this article. The bottom part quotes the main characteristics of models applied on real X-ray surveys.
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