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Table 5.
Amplitude of primordial non-Gaussianity, fNL, estimated by the KSW estimator after correcting for gravitational lensing and the ISW effect.
| fNL |
||||
|---|---|---|---|---|
| Type | Commander | NILC | SEVEM | SMICA |
| T | ||||
| Local ........ | −2 ± 6 | 0 ± 6 | 0 ± 6 | −2 ± 6-pagination |
| Equilateral ........ | 15 ± 66 | −10 ± 66 | 17 ± 66 | 14 ± 66 |
| Orthogonal ........ | 25 ± 37 | 0 ± 36 | 24 ± 37 | −15 ± 36 |
| E | ||||
| Local ........ | 31 ± 29 | 9 ± 30 | 38 ± 29 | 47 ± 28 |
| Equilateral ........ | 170 ± 170 | 39 ± 160 | 180 ± 170 | 170 ± 160 |
| Orthogonal ........ | −180 ± 88 | −130 ± 88 | −180 ± 88 | −210 ± 86 |
| T + E | ||||
| Local ........ | −2 ± 5 | −1 ± 5 | −2 ± 5 | −1 ± 5 |
| Equilateral ........ | −10 ± 47 | −31 ± 46 | −9 ± 47 | −18 ± 47 |
| Orthogonal ........ | −13 ± 23 | −24 ± 23 | −15 ± 23 | −37 ± 23 |
Notes. See Table 1 in Planck Collaboration IX (2020) for full details.
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