Table 2.
Best-fit coefficients and their standard deviations of fitted Lorentz and Harvey functions in Fig. 6.
| Component | Coefficients | ||
| Constants | |||
| C [(m s−1)2 Hz−1] | |||
| Photon noise | (1.39 ± 0.27) × 101 | ||
| Lorentz functions | |||
| AL [(m s−1)2 Hz−1] | Γ [mHz] |  |
|
| Oscillations | (1.25 ± 0.24) × 103 | (2.89 ± 0.37) × 10−1 | (3.66 ± 0.03) × 10−3 |
| Rotation fundamental | (5.98 ± 1.38) × 105 | (3.41 ± 0.71) × 10−5 | (2.73 ± 0.02) × 101 |
| Rotation 1st harmonic | (5.08 ± 1.43) × 105 | (5.09 ± 1.23) × 10−5 | (1.36 ± 0.01) × 101 |
| Rotation 2nd harmonic | (9.13 ± 1.60) × 104 | (4.00 ± 0.94) × 10−4 | (9.09 ± 0.08) × 100 |
| Alias at ν0 = 1 day−1 | (1.84 ± 0.49) × 105 | (7.70 ± 1.75) × 10−4 | 1.00 |
| Alias at ν0 = 2 day−1 | (1.10 ± 1.52) × 105 | (5.17 ± 4.92) × 10−4 | 0.50 |
| Harvey functions | |||
| AH [(m s−1)2 Hz−1] | τ [hr] | α | |
| Granulation | (4.11 ± 1.35) × 102 | (9.11 ± 2.00) × 10−1 | 2.00 |
| Supergranulation | (2.79 ± 0.28) × 104 | (1.33 ± 0.11) × 101 | 2.00 |
Notes. Values without uncertainties, i.e., the power-law slopes of the Harvey functions and the central frequencies of the aliases, are listed without errors because they were assigned fixed values. The rotational components were constrained as harmonics, and thus the inverse central frequencies, 
, of the first and second harmonics are exactly one half and one third, respectively, of the value of the fundamental.
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