Table 2. The (lengthy) descriptions of fit-functions and coefficient-methods can be abbreviated.

Full name	Abbreviation
‘trialseparated’	‘ts’
‘stationarymean’	‘sm’
‘exponential’	‘e’, ‘exp’
‘exponential_offset’	‘eo’, ‘exp_offset’, ‘exp_off’
‘complex’	‘c’, ‘cplx’