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: Features extracted from electroencephalograms used in studies on emotional states and cognitive processes.

Based on the name "Aftanas," this file is frequently associated with academic research data, specifically:

The file is a compressed archive in the 7z format , likely containing datasets or features related to the research of L. I. Aftanas , a prominent scientist in the field of neuroscience and psychophysiology .

: Statistical features derived from physiological signals for use in machine learning or neuroimaging analysis.

To access the contents of , you will need extraction software: On Windows : You can use the official 7-Zip tool or WinZip .