Table 3.
Power law fit parameters α and β for all clusters and Teff bins in EKp and ED FFDs.
| αs | βs [yr−1] | EDmin [s] | EDmax [s] | ntot, s | nfit, s | αerg | βerg [yr−1] | EKp, min [erg] | EKp, max [erg] | ntot, erg | nfit, erg | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Teff | Cluster | ||||||||||||
| 2500–3000 | Hyades |  |
 |
1.24 × 103 | 1.66 × 104 | 26 | 9 |  |
 |
1.11 × 1032 | 2.82 × 1033 | 26 | 13 |
| Pleiades |  |
 |
0.99 × 103 | 1.52 × 104 | 23 | 12 |  |
 |
1.45 × 1032 | 2.08 × 1033 | 23 | 12 | |
| Praesepe |  |
 |
1.13 × 103 | 0.86 × 104 | 9 | 4 |  |
 |
2.3 × 1032 | 1.53 × 1033 | 9 | 4 | |
| 3000–3250 | Hyades |  |
 |
2.37 × 102 | 1.29 × 104 | 137 | 76 |  |
 |
1.31 × 1032 | 0.84 × 1034 | 137 | 78 |
| Pleiades |  |
 |
0.58 × 103 | 0.63 × 105 | 616 | 258 |  |
 |
2.32 × 1032 | 2.11 × 1034 | 616 | 311 | |
| Praesepe |  |
 |
0.7 × 103 | 0.82 × 105 | 601 | 275 |  |
 |
0.4 × 1033 | 0.36 × 1035 | 601 | 302 | |
| 3250–3500 | Hyades |  |
 |
1.37 × 102 | 0.36 × 104 | 174 | 83 |  |
 |
2.04 × 1032 | 0.97 × 1034 | 174 | 90 |
| Pleiades |  |
 |
2.19 × 102 | 1.62 × 104 | 590 | 310 |  |
 |
2.95 × 1032 | 1.61 × 1034 | 590 | 327 | |
| Praesepe |  |
 |
1.59 × 102 | 1.03 × 104 | 970 | 612 |  |
 |
2.28 × 1032 | 1.42 × 1034 | 970 | 663 | |
| Rup 147 |  |
 |
0.67 × 102 | 2.81 × 102 | 4 | 4 |  |
 |
0.9 × 1032 | 0.38 × 1033 | 4 | 4 | |
| 3500–3750 | Hyades |  |
 |
0.93 × 102 | 2.88 × 103 | 52 | 28 |  |
 |
0.72 × 1033 | 1.14 × 1034 | 52 | 20 |
| Pleiades |  |
 |
1.06 × 102 | 0.57 × 104 | 113 | 69 |  |
 |
0.43 × 1033 | 0.35 × 1035 | 113 | 75 | |
| Praesepe |  |
 |
0.46 × 102 | 1.63 × 103 | 111 | 74 |  |
 |
2.19 × 1032 | 0.74 × 1034 | 111 | 76 | |
| 3750–4000 | Pleiades |  |
 |
0.98 × 102 | 2.05 × 103 | 75 | 35 |  |
 |
1.25 × 1033 | 3.03 × 1034 | 75 | 36 |
| Praesepe |  |
 |
0.56 × 102 | 0.37 × 103 | 26 | 10 |  |
 |
0.51 × 1033 | 2.95 × 1033 | 26 | 16 | |
| 4000–5000 | Hyades |  |
 |
1.22 × 101 | 1.1 × 102 | 13 | 7 |  |
 |
0.48 × 1033 | 0.53 × 1034 | 13 | 6 |
| Pleiades |  |
 |
1.17 × 102 | 0.46 × 104 | 131 | 55 |  |
 |
3.06 × 1033 | 3.01 × 1035 | 131 | 59 | |
| Praesepe |  |
 |
0.99 × 101 | 1.52 × 103 | 56 | 47 |  |
 |
0.52 × 1033 | 1.03 × 1035 | 56 | 37 | |
| 5000–6000 | M 67 |  |
 |
0.6 × 102 | 0.6 × 102 | 1 | 1 |  |
 |
0.62 × 1034 | 0.62 × 1034 | 1 | 1 |
| Pleiades |  |
 |
0.34 × 102 | 0.6 × 103 | 35 | 19 |  |
 |
0.5 × 1034 | 0.6 × 1035 | 35 | 19 | |
| Praesepe |  |
 |
1.49 × 101 | 1.85 × 102 | 76 | 42 |  |
 |
1.68 × 1033 | 0.33 × 1035 | 76 | 44 | |
| Rup 147 |  |
 |
0.56 × 102 | 2.16 × 102 | 5 | 4 |  |
 |
0.61 × 1034 | 2.36 × 1034 | 5 | 4 |
Notes. This table is available at CDS. Uncertainties are given in parentheses. Indices s and erg refer to the units of ED and EKp FFDs. EKp, min/EDmin and EKp, max/EDmax are minimum and maximum detected flare ED/energy, ntot is the total number of flares in the sample. nfit is the number of flares used for the power law fit.
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