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Table 1

List of the 11 temperature anisotropy maps we use to probe the anomalies in the primoridal CMB, including year of WMAP data they correspond to and a description of the mask treatment.

Label WMAP year Mask treatment Reference

TOH W1 W1 ILC Tegmark et al. (2003)
ILC W3 W3 ILC Hinshaw et al. (2007)
ILC W5 W5 ILC Gold et al. (2009)
ILC W7 W7 ILC Gold et al. (2011)
ILC W9 W9 ILC Bennett et al. (2012)
TOH W1 (inp) W1 ILC + Sparse Inpainting This work
ILC W3 (inp) W3 ILC + Sparse Inpainting This work
ILC W5 (inp) W5 ILC + Sparse Inpainting This work
Dela W5 (inp) W5 ILC-Wavelets + Sparse Inpainting This work
ILC W7 (inp) W7 ILC + Sparse Inpainting This work
ILC W9 (inp) W9 ILC + Sparse Inpainting This work

Notes. “TOH” corresponds to the treatment in Tegmark et al. (2003), “ILC” to the Internal Linear Combination method (see Hinshaw et al. 2007; Bennett et al. 2012; Gold et al. 2009, 2011), “ILC-Wavelets” corresponds to the method in Delabrouille et al. (2009), and the sparse inpainting method is described in A08-SMF10 and uses the sparsity prior described in Starck et al. (2013).

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