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Table 1
Abnormal rotation rates of sunspots and durations of associated flares.
| KKL | NOAA | Year | Month | Date | ARR | ARRerr | Flare | Flare duration |
| (deg/day) | (deg/day) | Class | (min) | |||||
|
|
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| 21449 | 8829 | 2000 | 01 | 13.33 | 2.08 | 0.21 | C5.5 | 19 |
| ′′ | ′′ | ′′ | ′′ | ′′ | 2.12 | 0.32 | C2.6 | 26 |
| ′′ | ′′ | ′′ | ′′ | 15.38 | 2.12 | 0.24 | C1.7 | 13 |
| ′′ | ′′ | ′′ | ′′ | 16.33 | 1.66 | 0.51 | C2.9 | 14 |
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| 21474 | 8858 | 2000 | 02 | 05.31 | 1.60 | 0.15 | C7.8 | 19 |
| ′′ | ′′ | ′′ | ′′ | 08.38 | 0.67 | 0.23 | C1.9 | 08 |
| ′′ | ′′ | ′′ | ′′ | ′′ | 1.02 | 0.12 | C3.3 | 20 |
| ′′ | ′′ | ′′ | ′′ | 09.42 | 0.71 | 0.19 | C5.2 | 08 |
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| 21484 | 8872 | 2000 | 02 | 14.31 | 1.18 | 0.34 | B8.0 | 12 |
|
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| 21492 | 8882 | 2000 | 02 | 29.31 | 0.68 | 0.36 | C2.7 | 08 |
| ′′ | ′′ | ′′ | 03 | 01.33 | 1.20 | 0.28 | C2.0 | 13 |
| ′′ | ′′ | ′′ | ′′ | 02.33 | 1.70 | 0.42 | C5.5 | 20 |
| ′′ | ′′ | ′′ | ′′ | 03.32 | 2.50 | 0.26 | C2.5 | 33 |
|
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| 21512 | 8906 | 2000 | 03 | 10.42 | 1.82 | 0.18 | C3.4 | 19 |
| ′′ | ′′ | ′′ | ′′ | 12.33 | 2.25 | 0.39 | C2.5 | 24 |
| ′′ | ′′ | ′′ | ′′ | 13.32 | 1.52 | 0.25 | C6.8 | 15 |
| ′′ | ′′ | ′′ | ′′ | 14.32 | 1.70 | 0.32 | C1.9 | 25 |
| ′′ | ′′ | ′′ | ′′ | 16.42 | 1.80 | 0.27 | C6.2 | 21 |
| ′′ | ′′ | ′′ | ′′ | 17.30 | 2.10 | 0.33 | C1.7 | 35 |
| ′′ | ′′ | ′′ | ′′ | 22.31 | 1.90 | 0.41 | X1.1 | 22 |
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| 21543 | 8939 | 2000 | 04 | 02.42 | 0.83 | 0.24 | C2.4 | 10 |
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| 21549 | 8948 | 2000 | 04 | 07.33 | 2.09 | 0.37 | C2.2 | 19 |
| ′′ | ′′ | ′′ | ′′ | 08.34 | 2.59 | 0.28 | C1.9 | 30 |
| ′′ | ′′ | ′′ | ′′ | 09.31 | 1.46 | 0.45 | M1.1 | 15 |
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