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Table 1.

Observational linewidth Γω used in Eq. (8) as a function of frequency ν.

ν (μHz) Γω (μHz) ν (μHz) Γω (μHz)
972.615 0.0055 2828.15 0.94
1117.993 0.0091 2963.29 0.80
1263.198 0.022 3098.16 1.08
1407.472 0.033 3233.13 1.12
1548.336 0.082 3368.56 1.84
1686.594 0.20 3504.07 2.83
1749.33 0.26 3640.39 3.85
1885.10 0.28 3776.61 5.90
2020.83 0.47 3913.49 8.09
2156.79 0.54 4049.46 10.73
2292.03 0.74 4186.98 12.69
2425.57 0.88 4324.79 16.39
2559.24 0.94 4462.08 17.35
2693.39 0.92 4599.96 26.42

Notes. The data are extracted from Baudin et al. (2005) for frequencies higher than 1750 μHz, and from Davies et al. (2014) below. When a frequency laid between these points, linear interpolation was used.

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