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Table 2

Band-power amplitudes for various analysis masks, which are listed in the first column.

Mask label A Blens S / N Δ ± σΔ

B70 ....... 0.65 0.96 ± 0.08 11.9 n. a.
B60 ....... 0.54 0.98 ± 0.09 11.1 −0.02 ± 0.04
B70p ....... 0.64 0.94 ± 0.08 11.3 0.02 ± 0.02
B70s ....... 0.61 0.97 ± 0.08 11.8 −0.01 ± 0.04
B80 ....... 0.69 1.00 ± 0.08 12.8 −0.04 ± 0.03

Notes. The column labelled give the effective sky fraction preserved by the apodized masks. The measured band-power amplitudes are given in the column labelled ABlens, and the corresponding lensing B-mode detection significance levels in the column labelled S/N. The difference between the test amplitudes and the baseline B70 amplitude is given, where applicable, as Δ, together with the expected difference σΔ estimated using Monte-Carlo simulations.

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