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Table 2
Cutoff energy (PCA), spectral index (PCA) and photon index (Fermi-LAT > 100 MeV) for four different activity states during February 13–19.
| State | Cutoff PCA (keV) | Index PCA | Index LAT |
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|
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| Pre Flare | 29.1 ± 6.3 | 2.34 ± 0.05 | 1.65 ± 0.03 |
| Moderate Flare | 19.5 ± 1.5 | 1.91 ± 0.03 | 1.67 ± 0.15 |
| TeV Flare | 26.8 ± 2.2 | 2.03 ± 0.02 | 1.39 ± 0.16 |
| Post Flare | 35.2 ± 2.3 | 2.19 ± 0.02 | 2.06 ± 0.04 |
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