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Table 4

Details of γ-ray flares.

ID ΔTγ Tγ,max Sγ,max Strength
[yr] [× 10-7 ph/ cm-2 s-1]

G1 0.024 2009.79 3.09 ± 0.58 2.1
G2 0.058 2011.76 7.90 ± 1.60 5.4
G3 0.030 2011.84 12.48 ± 2.16 8.5
G4 0.036 2012.29 5.04 ± 0.92 3.4
G5 0.036 2012.38 3.78 ± 0.76 2.6

Notes. ΔTγ: duration of flare, in years, taken as the difference between surrounding quiescent data points; Tγ,max data of flare peak; Sγ,maxγ-ray flux density at flare peak; Strength was the ratio of the quiescent level and the flare peak.

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