<p>MATLAB file containing the numerical values underlying Fig 3A, representing ERPs evoked by notes with relatively high versus low <i>pitch</i> surprise (Sp) for real and shuffled music, time-locked to note onset.</p>

The data are stored as a 4D matrix with dimensions subject × condition × channel × time, where conditions 1–4 correspond to Low Sp (real), High Sp (real), Low Sp (shuffled), and High Sp (shuffled). Data can be opened using nonproprietary software such as R or Python. (MAT)本数据集以四维矩阵形式存储，维度依次为被试（subject）×实验条件（condition）×通道（channel）×时间（time）；其中条件1至4分别对应Low Sp（real）、High Sp（real）、Low Sp（shuffled）以及High Sp（shuffled）。数据集可通过R、Python等非专有软件读取。（MAT）