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Table 1
Values of A, B, and C coefficients for the sidereal rotation of CHs after fitting the data on the pattern A + Bsin2(θ) + Csin4(θ).
| Coeff. | South | North | South | North | South | North | South | North |
| hemisphere | hemisphere | hemisphere | hemisphere | hemisphere | hemisphere | hemisphere | hemisphere | |
| (all CHs) | (all CHs) | (small CHs) | (small CHs) | (medium CHs) | (medium CHs) | (large CHs) | (large CHs) | |
|
|
||||||||
| A | 14.07 | 13.94 | 14.18 | 13.83 | 14.05 | 14.09 | 13.31 | 13.28 |
| B | –0.48 | –0.92 | –1.74 | 0.91 | –0.2447 | –2.86 | 0.26 | 1.21 |
| C | –1.71 | –0.27 | 0.99 | –2.49 | –1.4 | 3.18 | –1.66 | –3.33 |
Notes. All coefficient are measured in °/ d.
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