first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
M	L	0.560000	0.420000	Mahlke	VIS	Mahlke	2022A&A...665A..26M	SPEC
S				Tholen	VIS	Xu	1995Icar..115....1X	SPEC
S	S			Movis	NIR	Popescu	2018A&A...617A..12P	PHOT