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Table 2

Summary of the datasets.

Instrument No. Time span Ref.
Epochs [d]

HIRES (Keck-10 m) 55 3172 1.58 Wr09
HRS (HET-9.2 m) 40 820 6.53 Wi09
HARPS-N (TNG-3.6 m) 94 943 0.79

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