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Table 8
Detection levels obtained with different CMB maps and different scales intervals (with and without quadrupole) using the Saclay method described in Sect. 4.
| Galaxy survey | 2MASS | ||
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| CMB data | WMAP ILC 7yr | WMAP ILC 5yr | Needlets ILC 5yr |
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| Scales interval | ℓ ∈ [2,50] | ||
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| Simple correlation detection | 1.13σ | 0.88σ | 0.89σ |
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| Field amplitude | 0.94σ | 0.85σ | 0.83σ |
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| Model comparison | 0.95σ | 0.84σ | 0.83σ |
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| Scales interval | ℓ ∈ [2,100] | ||
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| Simple correlation detection | 1.10σ | 0.90σ | 0.92σ |
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| Field amplitude | 0.96σ | 0.82σ | 0.81σ |
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| Model comparison | 0.98σ | 0.81σ | 0.78σ |
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| Scales interval | ℓ ∈ [2,200] | ||
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| Simple correlation detection | 0.94σ | 0.83σ | 0.84σ |
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| Field amplitude | 0.92σ | 0.78σ | 0.80σ |
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| Model comparison | 0.92σ | 0.78σ | 0.79σ |
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| Scales interval | ℓ ∈ [3,50] | ||
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| Simple correlation detection | 1.75σ | 1.36σ | 1.30σ |
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| Field amplitude | 1.20σ | 1.06σ | 1.05σ |
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| Model comparison | 1.20σ | 1.06σ | 1.03σ |
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| Scales interval | ℓ ∈ [3,100] | ||
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| Simple correlation detection | 1.53σ | 1.35σ | 1.23σ |
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| Field amplitude | 1.20σ | 1.03σ | 0.98σ |
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| Model comparison | 1.22σ | 1.03σ | 0.99σ |
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| Scales interval | ℓ ∈ [3,200] | ||
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| Simple correlation detection | 1.40σ | 1.32σ | 1.25σ |
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| Field amplitude | 1.15σ | 0.99σ | 0.98σ |
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| Model comparison | 1.15σ | 0.97σ | 0.98σ |
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