first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
S	M	0.540000	0.310000	Mahlke	VIS	Mahlke	2022A&A...665A..26M	SPEC
X	X	0.1237	0.1237	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT