Table 3.
NOAA number, GOES SXR flare class, and time-averaged pre-flare values of the intensive quantities for the ten ARs under study.
| NOAA | SXR class | ⟨|HJ|/|HV|⟩ | ⟨EF/E⟩ | ⟨|HV|/ϕ′2⟩ | ⟨|HJ|/ϕ′2⟩ | |
|---|---|---|---|---|---|---|
| (10−2) | (10−2) | |||||
| 12673 | X9.3 | 0.12 ± 0.01 | 0.25 ± 0.04 | 4.35 ± 0.27 | 0.54 ± 0.09 | |
| 11158 | X2.2 | 0.20 ± 0.02 | 0.22 ± 0.00 | 2.78 ± 0.21 | 0.57 ± 0.01 | |
| 11429 | X5.4 | 0.16 ± 0.01 | 0.35 ± 0.01 | 8.92 ± 0.25 | 1.38 ± 0.08 | |
| 12297 | X2.1 | 0.17 ± 0.00 | 0.29 ± 0.01 | 5.16 ± 0.16 | 0.89 ± 0.03 | |
| 11890 | X1.1 | 0.06 ± 0.00 | 0.05 ± 0.00 | 1.55 ± 0.18 | 0.09 ± 0.01 | |
| 12192 | X3.1 | 0.03 ± 0.00 | 0.11 ± 0.00 | 6.48 ± 0.14 | 0.18 ± 0.01 | |
| 12268 | M2.0 | 0.06 ± 0.01 | 0.08 ± 0.00 | 2.14 ± 0.29 | 0.12 ± 0.00 | |
| 11302 | M4.0 | 0.02 ± 0.01 | 0.08 ± 0.01 | 2.50 ± 0.39 | 0.04 ± 0.02 | |
| 11339 | M1.8 | 0.02 ± 0.00 | 0.05 ± 0.01 | 1.02 ± 0.16 | 0.03 ± 0.01 | |
| 11166 | X1.5 | 0.14 ± 0.13 | 0.11 ± 0.00 | 0.39 ± 0.15 | 0.03 ± 0.01 | |
Notes. Time averages are computed from all data points within a five-hour time window prior to the nominal flare start time. The top five rows refer to eruptive flares, whereas the bottom five rows refer to confined flares.
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