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Fig. 4


Phase diagram obtained from the tracking of the selected magnetic elements (diamonds). Among the phase spectra used and belonging to the selected elements, only the measurements with a coherence above 0.9 are retained. The dashed line represents the expected phase for propagating kink waves at 6 km s-1 and with a cutoff frequency of 2.6 mHz, between two layers with a separation of 220 km.

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