Open Access
Table 1
Hyperparameters of the prior.
| Parameter | Distribution | Mean | Standard deviation |
|---|---|---|---|
| Total offset (B0) | Not-applicable | 0 | Not-applicable |
| Total offset st. dev. | Log-normal | 3 μG | 1 μG |
| Total spectral energy | Log-normal | 1 μG | 1 μG |
| Spectral index | Normal | ![$\[-\frac{11}{3}\]$](/articles/aa/full_html/2024/10/aa49933-24/aa49933-24-eq28.png){kind=small} |
1 |
| Int. Wiener process amplitude | Log-normal | 1.5 | 1 |
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