EEG and motion data are stored by EmotivPRO in a standard binary format, EDF, which is compatible with many EEG analysis programs. Following the initial information line, each successive row in the data file corresponds to one data sample, or 1/32, 1/64, 1/128 or 1/256 second time slice of data (depending on your headset’s frequency rate and if the data file is EEG or motion data). Successive rows correspond to successive time slices and each column of the data file corresponds to to an individual sensor location or other information tag.