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Table 3
Rotation parameters for six-cycle intervals in units of deg/day.
| Northern hemisphere | ||||||
| First appearance of spots | All spots | |||||
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| cycle | Ω0 | B | Ω17 | Ω0 | B | Ω17 |
| 12–17 | 14.355 ± 0.012 | 3.116 ± 0.198 | 14.089 ± 0.004 | 14.305 ± 0.010 | 2.496 ± 0.171 | 14.091 ± 0.003 |
| 18–23 | 14.588 ± 0.015 | 3.331 ± 0.196 | 14.303 ± 0.002 | 14.623 ± 0.009 | 2.687 ± 0.109 | 14.393 ± 0.001 |
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| Southern hemisphere | ||||||
| First appearance of spots | All spots | |||||
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| cycle | Ω0 | B | Ω17 | Ω0 | B | Ω17 |
| 12–17 | 14.611 ± 0.011 | 3.399 ± 0.141 | 14.3107 ± 0.002 | 14.614 ± 0.011 | 3.608 ± 0.161 | 14.305 ± 0.003 |
| 18–23 | 14.347 ± 0.014 | 2.939 ± 0.193 | 14.095 ± 0.002 | 14.322 ± 0.011 | 2.806 ± 0.150 | 14.072 ± 0.001 |
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