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Table 2.
Best-fit parameters from the joint fit of pressure profiles assuming dynamical mass priors and for different δ values.
| Parameter | δ = 2/3 | δ = 2/3 + 0.12 | δ free |
|---|---|---|---|
| P0 | 16.63 ± 10.38 (11.40) | 14.21 ± 8.85 (25.63) | 16.19 ± 10.17 (5.55) |
| c500 | 1.73 ± 0.58 (1.69) | 1.76 ± 0.58 (1.21) | 1.77 ± 0.56 (1.68) |
| α | 0.95 ± 0.20 (0.94) | 0.96 ± 0.20 (0.76) | 0.96 ± 0.20 (1.07) |
| β | 4.69 ± 0.94 (4.54) | 4.65 ± 0.87 (5.46) | 4.62 ± 0.82 (4.47) |
| γ | 0.24 ± 0.14 (0.31) | 0.24 ± 0.14 (0.04) | 0.24 ± 0.14 (0.38) |
| δ | – | – | 0.65 ± 0.12 (0.85) |
| ηT | 1.06 ± 0.02 (1.05) | 1.06 ± 0.02 (1.05) | 1.06 ± 0.02 (1.04) |
| Lint | 0.30 ± 0.02 (0.28) | 0.30 ± 0.02 (0.27) | 0.30 ± 0.02 (0.27) |
| σ0 [×10−2] | 1.05 ± 0.32 (0.98) | 1.06 ± 0.33 (0.80) | 1.05 ± 0.32 (0.89) |
| σ1 | 0.88 ± 0.14 (0.85) | 0.87 ± 0.14 (0.79) | 0.88 ± 0.14 (0.85) |
| ω | 3.04 ± 0.35 (3.49) | 3.04 ± 0.36 (3.37) | 3.03 ± 0.35 (3.79) |
Notes. For each parameter, we give the mean value, its standard deviation calculated from the marginalised posterior distribution, and the best-fit value in parenthesis.
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