The description of this flag does not clearly indicate that the input should be in bpm and not in Hz (as Hz would be the usual choice for a band-stop filter, this should be clarified)
--bandstop LOWER UPPER
parameters for motion regressor band-stop filter. It
is recommended for the boundaries to match the inter-
quartile range for participant group respiratory rate
(bpm), or to match bids physio data directly [3].
These parameters are highly recommended for data
acquired with a frequency of approx. 1 Hz or more
(TR<=1.0). Default: no filter
The description of this flag does not clearly indicate that the input should be in bpm and not in Hz (as Hz would be the usual choice for a band-stop filter, this should be clarified) --bandstop LOWER UPPER parameters for motion regressor band-stop filter. It is recommended for the boundaries to match the inter- quartile range for participant group respiratory rate (bpm), or to match bids physio data directly [3]. These parameters are highly recommended for data acquired with a frequency of approx. 1 Hz or more (TR<=1.0). Default: no filter