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Table 2
Longest time intervals when a significant fraction of data are questionable based on the present study.
| Data set | CRs | Time | |||||||||
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|
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| KP | 1644–1660 | 1976.6–1977.7 | |||||||||
| 1704–1721 | 1981–1982.3 | ||||||||||
| 1763–1811 | 1985.4–1989 | ||||||||||
| WSO | 1905–1944 | 1996–1999 | |||||||||
| 1973–1978 | 2001.1–2001.5 | ||||||||||
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