Sunspot group tilt angles and the strength of the solar cycle

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This article has an erratum: [https://doi.org/10.1051/0004-6361/201014301e]

Table 3:

Correlation coefficients between the 4 quantities based on the tilt angle and the length, L, of the next cycle.
	Mount Wilson		Kodaikanal
	$r_{\rm c}$	P	$r_{\rm c}$	P
$\langle \alpha \rangle$	-0.88	0.05	-0.32	0.48
$\langle \alpha_{\omega} \rangle$	-0.77	0.13	-0.57	0.18
$\langle \alpha \rangle/\langle \lambda \rangle$	-0.46	0.30	-0.37	0.41
$\langle \alpha_{\omega} \rangle/\langle \lambda \rangle$	-0.67	0.10	-0.61	0.15

Notes. Correlation coefficients are represented by $r_{\rm c}$ and the probability that the correlation is due to chance by P for both the MW and KK data sets.

Source LaTeX | All tables | In the text

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