first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
A	C	0.1987	0.2100	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
C		0.70		Bus	VIS	Carvano	2010A&A...510A..43C	PHOT
C	C	0.4942	0.2100	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT