Planck 2018 results
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Table 4.

Summary of reconstructed gravitational lensing amplitudes.

Lensing amplitude,
Multipole range Commander NILC SEVEM SMICA
MV, L = 8–400 ........ 0.99  ±  0.03 0.98  ±  0.02 1.00  ±  0.03 0.98  ±  0.02
MV, L = 401–2048 ........ 0.87  ±  0.10 0.86  ±  0.10 0.80  ±  0.10 0.83  ±  0.10
TT, L = 8–400 ........ 1.00  ±  0.03 0.99  ±  0.03 0.99  ±  0.03 0.99  ±  0.03
TT, L = 401–2048 ........ 0.77  ±  0.10 0.78  ±  0.10 0.69  ±  0.11 0.75  ±  0.10

Notes. These amplitudes are defined relative to the ΛCDM spectrum adopted for the FFP10 simulation, which is close, but not identical, to the best-fit Planck 2018 ΛCDM spectrum. The first two lines show results derived with the minimum variance estimator that includes both temperature and polarization data, while the last two rows show results derived from temperature data alone.

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