Functional MRI paradigm and analysis:
In each of two functional runs, 10 stimuli per valence were delivered, culminating
in 20 pleasant and 20 unpleasant odourant events in both runs. Stimulus duration = 3 sec, ISI = 20-26 sec (jittered), odourant onset triggered by inhalation onset.
Thus, the duration in the event files is the duration of the first sniff. 

sub-05_task-odors_run-02: Subject fell asleep in the end of the run, thus the time course was trim (29 dicoms), and the last trial was excluded.
sub-08: sometimes press too weak on the buttons, so the response was not recorded.
sub-09_task-odors_run-02: skip the first 60 dicoms due to sharp head movement (translation in Y direction > 4mm).
sub-11: many times she did not press because felling asleep
sub-15: excluded from the analysis due to atypical hemodynamic response.
sub-12, sub-16: due to technical error the odour bacon was delivered instead of smelly-cheese.
sub-18_task-odors_run-02 confused with the ratings, thus we applied n/a


column1: subject code
column2: run01 - DICOMs to skip
column3: run01 - Number Of DICOMs (before skip)
column4: run02 - DICOMs to skip
column5: run02 - Number Of DICOMs (before skip)

sub-01	16	415	 2	440
sub-02	32	440	 2	440
sub-03	16	404	 2	398
sub-04	16	440	 2	422
sub-05	16	420	 1	385
sub-06	16	429	 2	440
sub-07	16	440	 2	440
sub-08	16	440	 2	440
sub-09	20	440	 60	440
sub-10	30	440	 1	432
sub-11	16	428	 2	413
sub-12	6	460	 10	460
sub-13	2	414	 2	405
sub-14	16	440	 2	440
sub-15	45	434	 16	416
sub-16	36	465	 2	463
sub-17	16	425	 2	425
sub-18	16	440	 2	421
sub-19	16	417	 2	440
sub-20	16	440	 2	421
sub-22	2	440	 2	440