first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
S				Tholen	VIS	Xu	1995Icar..115....1X	SPEC
S		1.000000		Mahlke	VIS	Mahlke	2022A&A...665A..26M	SPEC
S	S	0.9735	0.9735	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT