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Table 4

Results for the four different pulsation models.

Model k χ2 BIC ED (ppt)

0 21 25.3 141.1 1.03 ± 0.34
1 13 243.4 315.1 1.23 ± 0.24
2 28 27.3 181.7 0.98 ± 0.45
3 20 249.1 359.4 1.24 ± 0.25

Notes. From left to right, stellar pulsation model (Model 0 corresponds to the one carried out originally, while the remaining numeration follows the previously detailed stellar models), the number of fitting parameters, k, the computed χ2 value between the observations and the best fitting models, the Bayesian Information criterion (BIC) and the derived eclipse depth (ED).

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