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Table 2.
p value from the KS test of the Swift/BAT parameters.
| Parameter | p value Observed | p value Detected at VHE | p value Detected at VHE (except GRB 190829A) |
|---|---|---|---|
| vs. Whole population | vs. Whole population | vs. Whole population | |
| T90 | 0.16 (1.4σ) | 0.13 (1.5σ) | 0.25 (1.2σ) |
| Fluence | 0.44 (0.8σ) | 4.3 × 10−3 (2.9σ) | 2.5 × 10−6 (4.7σ) |
| 1s Peak Flux | 0.10 (1.6σ) | 6.2 × 10−6 (4.5σ) | 1.0 × 10−4 (3.9σ) |
| Spectral Index | 0.24 (1.2σ) | 0.58 (0.6σ) | 0.24 (1.2σ) |
Notes. The test is performed to compare the distribution of the parameters measured by Swift/BAT between the overall GRB sample, those GRBs observed by H.E.S.S and those detected at VHE.
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