RMSE and Log evidence |$\log \mathcal {Z}$|: the foreground signal is modelled using one single beam (|$B_{t_0}$|). Case (Ci) gives the explored cases. [t] lists all the time-steps analysed in each case. RMSE is the root-mean-square error of the detected signal with respect to the injected signal. |$\log \mathcal {Z}_{\mathrm{s}}$| is the evidence yielded by the foreground model including a Gaussian signal model, and |$\Delta \log \mathcal {Z}$| is the difference between the evidence yielded by the foreground model including a Gaussian signal model and the one without.
| Case . | [t] . | RMSE (K) . | |$\log \mathcal {Z}_{\mathrm{s}}$| . | |$\Delta \log \mathcal {Z}$| . |
|---|---|---|---|---|
| C1 | t0, t1 | 0.066 | 231.5 ± 0.3 | 62.8 |
| C2 | t0, t2 | 0.035 | 520.2 ± 0.3 | 180.4 |
| C3 | t0, t3 | 0.056 | 93.3 ± 0.4 | 161.8 |
| C4 | t0, t4 | 0.024 | 519.0 ± 0.3 | 253.5 |
| Case . | [t] . | RMSE (K) . | |$\log \mathcal {Z}_{\mathrm{s}}$| . | |$\Delta \log \mathcal {Z}$| . |
|---|---|---|---|---|
| C1 | t0, t1 | 0.066 | 231.5 ± 0.3 | 62.8 |
| C2 | t0, t2 | 0.035 | 520.2 ± 0.3 | 180.4 |
| C3 | t0, t3 | 0.056 | 93.3 ± 0.4 | 161.8 |
| C4 | t0, t4 | 0.024 | 519.0 ± 0.3 | 253.5 |
Note. [t0, t1, t2, t3, t4] = [21○00′, 21○15′, 45○15′, 46○15′, 47○45′]
RMSE and Log evidence |$\log \mathcal {Z}$|: the foreground signal is modelled using one single beam (|$B_{t_0}$|). Case (Ci) gives the explored cases. [t] lists all the time-steps analysed in each case. RMSE is the root-mean-square error of the detected signal with respect to the injected signal. |$\log \mathcal {Z}_{\mathrm{s}}$| is the evidence yielded by the foreground model including a Gaussian signal model, and |$\Delta \log \mathcal {Z}$| is the difference between the evidence yielded by the foreground model including a Gaussian signal model and the one without.
| Case . | [t] . | RMSE (K) . | |$\log \mathcal {Z}_{\mathrm{s}}$| . | |$\Delta \log \mathcal {Z}$| . |
|---|---|---|---|---|
| C1 | t0, t1 | 0.066 | 231.5 ± 0.3 | 62.8 |
| C2 | t0, t2 | 0.035 | 520.2 ± 0.3 | 180.4 |
| C3 | t0, t3 | 0.056 | 93.3 ± 0.4 | 161.8 |
| C4 | t0, t4 | 0.024 | 519.0 ± 0.3 | 253.5 |
| Case . | [t] . | RMSE (K) . | |$\log \mathcal {Z}_{\mathrm{s}}$| . | |$\Delta \log \mathcal {Z}$| . |
|---|---|---|---|---|
| C1 | t0, t1 | 0.066 | 231.5 ± 0.3 | 62.8 |
| C2 | t0, t2 | 0.035 | 520.2 ± 0.3 | 180.4 |
| C3 | t0, t3 | 0.056 | 93.3 ± 0.4 | 161.8 |
| C4 | t0, t4 | 0.024 | 519.0 ± 0.3 | 253.5 |
Note. [t0, t1, t2, t3, t4] = [21○00′, 21○15′, 45○15′, 46○15′, 47○45′]
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