first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
B				Bus	VIS	Bus	2002Icar..158..146B	SPEC
B		0.252		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT
C		0.990000		Mahlke	VISNIR	Mahlke	2022A&A...665A..26M	SPEC
Cb				Bus-DeMeo	NIR	de Leon	2012Icar..218..196D	SPEC