Space Climate
Open Access

Table 4

Summary of correlation coefficients obtained in this study. Single asterisk indicates a 95% significant level. Double asterisks indicate a 99% significant level.

SC ISN MISN GSN
Waldmeier Effect 1–22 −0.741** −0.758** −0.381*
10–22 −0.669** −0.666** −0.509*
Modified Waldmeier Effect 1–22 0.956** 0.951** 0.878**
10–22 0.954** 0.942** 0.949**
Amplitude-Period Effect 1–22 −0.669** −0.719** −0.358
10–22 −0.419 −0.376 −0.512*
Amplitude-Minimum Effect 1–22 0.559* 0.536* 0.542*
10–22 0.468* 0.311 0.479*
Amplitude-Descending Time Effect 1–22 −0.399 −0.424 −0.136
10–22 −0.799** −0.801** −0.791**

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