first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
B				Bus-DeMeo	VISNIR	Binzel	2019Icar..324...41B	SPEC+PHOT
B		0.920000		Mahlke	VISNIR	Mahlke	2022A&A...665A..26M	SPEC
C				Bus-DeMeo	VISNIR	Thomas	2014Icar..228..217T	SPEC
C		0.22		Bus	VIS	Carvano	2010A&A...510A..43C	PHOT
C	C	0.4313	0.4313	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT