first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
C	X			Tholen	VIS	Xu	1995Icar..115....1X	SPEC
K				Bus-DeMeo	VISNIR	DeMeo	2009Icar..202..160D	SPEC
K		0.531		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT
M	S	0.540000	0.300000	Mahlke	VISNIR	Mahlke	2022A&A...665A..26M	SPEC
S	M	0.680000	0.320000	Mahlke	VISNIR	Mahlke	2022A&A...665A..26M	SPEC
S	S	0.7771	0.7771	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
Xc				Bus	VIS	Bus	2002Icar..158..146B	SPEC