first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
Cg				Bus-DeMeo	VISNIR	Ieva	2014A&A...569A..59I	SPEC+PHOT
X		0.220		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT