ugpavlov/cogLoad_auditoryDigitSpan: EEG, pupillometry, ECG and photoplethysmography, and behavioral data in the digit span task and rest

Yuri Pavlov 6b28bcb036 gin commit from PavlovROG		2 gadi atpakaļ
..
beh	6b28bcb036 gin commit from PavlovROG	2 gadi atpakaļ
ecg	6b28bcb036 gin commit from PavlovROG	2 gadi atpakaļ
eeg	6b28bcb036 gin commit from PavlovROG	2 gadi atpakaļ
pupil	6b28bcb036 gin commit from PavlovROG	2 gadi atpakaļ