ugpavlov/cogLoad_auditoryDigitSpan: EEG, pupillometry, ECG and photoplethysmography, and behavioral data in the digit span task and rest @ b65e83f80205f81e1a264f55a6a560e0b5cb87ad

Yuri Pavlov 10f24f48c9 gin commit from PavlovROG		%!s(int64=2) %!d(string=hai) anos
..
beh	10f24f48c9 gin commit from PavlovROG	%!s(int64=2) %!d(string=hai) anos
ecg	10f24f48c9 gin commit from PavlovROG	%!s(int64=2) %!d(string=hai) anos
eeg	10f24f48c9 gin commit from PavlovROG	%!s(int64=2) %!d(string=hai) anos
pupil	10f24f48c9 gin commit from PavlovROG	%!s(int64=2) %!d(string=hai) anos