participant_id	age	sex	hand
sub-01	n/a	n/a	n/a
sub-02	n/a	n/a	n/a
sub-03	n/a	n/a	n/a
sub-05	n/a	n/a	n/a
sub-06	n/a	n/a	n/a
sub-07	n/a	n/a	n/a
sub-08	n/a	n/a	n/a
sub-09	n/a	n/a	n/a
sub-10	n/a	n/a	n/a
sub-11	n/a	n/a	n/a
sub-12	n/a	n/a	n/a
sub-emptyroom	n/a	n/a	n/a