Table 1. Overall error of mean orientation and dispersion determined by the band-pass method and by the AF method.

Note that f indicates the percentage of data points that were classified as outlier.

	$\Delta \overline{\theta }{[}^{°}](k>1)$	Δbrel|Δkrel[%]	fΔb|Δk[%]	R2
band-pass method	2.3 ± 2.1	33.9 ± 26.5	0.73	0.78 ± 0.24
AF method	1.9 ± 1.5	13.2 ± 12.7	0.76	0.99 ± 0.00
p-value	< 0.001	< 0.001		< 0.001