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Table 2

Spectral parameters describing the measured power-law spectra with Fermi-LAT during several temporal intervals in May 2009.

Temporal interval MJD range F> 300 MeV[10-8 ph m-2 s-1] Γ TS

May 2009, 30 days 54 95254 982 4.2 ± 0.5 1.68 ± 0.07 595

First Flare, 2 days 54 95154 953 2.5 ± 1.3 1.2 ± 0.3 43
First Flare, 7 days 54 948.554 955.5 1.7 ± 0.8 1.4 ± 0.2 41

Second Flare, 2 days 54 97254 974 4.0 ± 1.7 1.8 ± 0.3 39
Second Flare, 7 days 54 969.554 976.5 5.3 ± 1.0 1.6 ± 0.1 263

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