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Table 8
Results from the different estimators for fNL for the set of CMB simulations with 
described in Sect. 5.2.
| f NL | ||||
|
|
||||
| Shape | KSW | Binned | Modal 1 | Modal 2 |
|
|
||||
| T | ||||
| Local .............. | 11.2 ± 6.7 | 10.9 ± 6.3 | 11.9 ± 6.6 | 11.6 ± 6.6 |
| Equilateral .............. | 26 ± 78 | 24 ± 77 | 31 ± 82 | 27 ± 76 |
| Orthogonal .............. | −33 ± 34 | −33 ± 35 | −34 ± 36 | −33 ± 36 |
| E .............. | ||||
| Local .............. | 11 ± 29 | 12 ± 26 | 9 ± 36 | ... |
| Equilateral .............. | 34 ± 182 | 32 ± 153 | 10 ± 241 | ... |
| Orthogonal .............. | −37 ± 110 | −28 ± 115 | −31 ± 143 | ... |
| T+E .............. | ||||
| Local .............. | 11.3 ± 5.5 | 11.2 ± 5.0 | 11.1 ± 5.8 | 11.0 ± 5.4 |
| Equilateral .............. | 29 ± 52 | 24 ± 50 | 28 ± 54 | 24 ± 50 |
| Orthogonal .............. | −29 ± 26 | −28 ± 23 | −30 ± 28 | −26 ± 23 |
Notes. Results are given for T-only, E-only, and the full combined T+E analysis. The shapes are assumed independent (see the main text for a discussion of this point).
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