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Result of the baseline t‐test (first column) and wavelet‐based multiresolution analysis (P < 0.01) using Daubechies with two coefficients (second column), Lemarie with four coefficients (third column) and Gabor (fourth column), all without pre‐smoothing. Each row corresponds to a different noise level: 5% (first row), 10%, 15%, and 20% (last row).
