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Fig. 10

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Variations of the zeroth (top left panels), first (top right panels), second (bottom left panels), and third (bottom right panels) line-profile moments as a function of phase (circles: HARPS, squares: HERMES, triangles: UVES, and crosses: SARG data). For the zeroth and second moments, the data shown are normalised to the mean value for a given dataset. For the first and third moments, these are the deviations with respect to the mean value for a given dataset. The data have been grouped into 0.05-phase bins. The uncertainties are the 1σ dispersion of the measurements within a given phase bin. Data points without error bars are based on a single measurement. Phase zero is fixed at maximum light according to the CoRoT light curve.

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