Responses and Periodic Variations of Cosmic Ray Intensity and Solar Wind Speed to Sunspot Numbers

Table 1

The correlation coefficients between the time series of sunspot numbers with cosmic ray intensity and solar wind speed.

	Cycle 23	Cycle 24	Cycle 23 + 24
	SSN	SSN	SSN
Cosmic ray intensity	−0.72	−0.73	−0.73
Significance	High	High	High
Solar wind speed	0.05	0.02	0.06
Significance

means No correlation.