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Table 3

Relative migration rates ΔΩ/Ω obtained from linear fits to the migration of the main active longitudes in Fig. 8, and the corresponding mean rotation period Prot.

Q AL1 AL2 AL3 Prot
(10-2 deg/d) (10-2 deg/d) (10-2 deg/d) (d)

0.0 −3.20 ± 0.20 −3.34 ± 0.11 −3.24 ± 0.17 13.129 ± 0.015
8.0 −3.34 ± 0.15 −3.34 ± 0.14 −3.30 ± 0.20 13.137 ± 0.011

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