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Fig. A.1


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Left panels: The significance level for the time-lagged cross-correlation after 10,000 MC-iterations for the period 1999–2002 in the NH for the months DJF (top panel), MAM (middle top panel), JJA (middle bottom panel) and SON (bottom panel). FDR interval is set between lead and lag −13 to +13. Right panels: Same procedure, only for the SH. No significance is observed after the FDR method.

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