Table 1
Meta-analysis of ISW detections to date and their reported statistical significance.
Notes. The “Method” describes the space in which the power spectrum analysis is conducted (configuration, spherical harmonic, etc.), not the method for measuring the significance level of the detection (this is described in Sect. 3). D1 corresponds to the spherical harmonic space, D2 to the configuration space, D3 to the wavelet space. The highest detections are made in wavelet space. Regarding the survey used, the highest detections are made using NVSS (though weak and marginal detections using NVSS are also reported) or using combinations of LSS surveys as the matter tracer.
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