first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
C				Bus	VIS	Bus	2002Icar..158..146B	SPEC
C				DeMeo-Carry	VIS	DeMeo	2013Icar..226..723D	PHOT
C		0.91		Bus	VIS	Carvano	2010A&A...510A..43C	PHOT
C	B	0.630000	0.350000	Mahlke	VIS	Mahlke	2022A&A...665A..26M	SPEC
X	X	0.5152	0.5152	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT