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Table 2.

Multi-wavelength properties of the pulses and of the initial flare.

Energy band Pulses Flare
ΔF/F0 ΔF/F0
X-rays 5.00 ± 0.35 24 ± 3
U band 0.32 ± 0.19 7 ± 1
g′ band 0.5 ± 0.2 5.7 ± 0.3

Notes. For each energy range, we computed the relative flux variation for the pulses as (Fpeak − F0)/F0, where Fpeak is the flux at the peak of the pulses and F0 is the quiescent flux level (see Sects. 3.1 and 3.2). The same relative flux variation was computed for the initial flare (see Sect. 3.3).

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