Excel file containing the numerical data values for Fig 2B, 2C, and 2D.

Sheet1: EEG prediction accuracy (r values) for each infant and melody of the full model, as well as the difference between the full and the reduced model (Δr values), assessing the unique contribution of high-level musical features (St, Et, Sp, and Ep). Sheet 2: EEG prediction accuracy (r values) for each infant and melody of the full model, as well as the difference between the full and the reduced model (Δr values), assessing the unique contribution of timing (St and Et) and pitch-related (Sp and Ep) high-level features. Sheet 3: EEG prediction accuracy (r values) for each infant and melody of the full model, as well as the difference between the full and the reduced model (Δr values), assessing the unique contribution of timing (IOI) and pitch-related (IPI) low-level features. (XLSX)