Table 1: Time spans for which the wavelet power spectra were calculated together with the solar cycle number and hemisphere (N - North, S - South).
Time span Cycle No. Hemisphere

1981.56-1983.75 21 N

1979.62-1981.81 21 S

1986.71-1988.69 22 N

1988.43-1990.62 22 S

1990.22-1992.41 22 S

**Table 1:** Time spans for which the wavelet power spectra were calculated together with the solar cycle number and hemisphere (N - North, S - South).
Time span	Cycle No.	Hemisphere
1981.56-1983.75	21	N
1979.62-1981.81	21	S
1986.71-1988.69	22	N
1988.43-1990.62	22	S
1990.22-1992.41	22	S

Source LaTeX | All tables | In the text

	1 Introduction
	2 Data
	3 Methods and analysis
	4 Results
	5 Discussion
	6 Conclusion
	References