GRF_F_V_PRO_left

This file is structured as a matrix with N rows x M columns. Each row holds the data of one subject and trial. The first column identifies each subject "SUBJECT_ID", the second column each recording session "SESSION_ID", and the third column each single trial within a recording session "TRIAL_ID".

本文件采用N行×M列的矩阵结构。每一行存储一名被试与一次实验试次的对应数据。第一列的字段名为SUBJECT_ID（被试ID），用于标识每个被试；第二列的字段名为SESSION_ID（会话ID），用于标识每次记录会话；第三列的字段名为TRIAL_ID（试次ID），用于标识单次记录会话内的单条实验试次。