Fig. 9
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Relation between flare rate and SpT. The 12 targets with flares and a reliable rotation period are shown with square markers. The energy of the largest flare is color-coded for each target. Only flares with amplitude ΔLf,t > Lmax,th = 3.4 × 1029 erg s−1 are considered, to account for the sensitivity detection biases (cf. Sect. 4.4).
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