Fig. 2.
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Precision matrix of the correlation function ξℓ and power spectrum multipoles Pℓ. Top panel: normalized estimated precision matrix 
, obtained from 1000 EZmock realisations. Bottom panel: slices of 
showing the cross-correlation between ξℓ and Pℓ for particular values of scales as shown by the green arrows in the left panel. Errors are estimated from Eq. (29) of Taylor et al. (2013).
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