first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
E				Howell	VISNIR	Howell	1994JGR....9910847H	PHOT
E				Tholen	VISNIR	Fornasier	2008Icar..196..119F	SPEC
E	K	0.490000	0.430000	Mahlke	VISNIR	Mahlke	2022A&A...665A..26M	SPEC
E	L	0.520000	0.460000	Mahlke	VISNIR	Mahlke	2022A&A...665A..26M	SPEC
M	C	0.610000	0.340000	Mahlke	VISNIR	Mahlke	2022A&A...665A..26M	SPEC
Xc				Bus	VIS	Bus	2002Icar..158..146B	SPEC
Xn				Bus-DeMeo	VISNIR	Hasegawa	2017PASJ...69...99H	SPEC
Xn				Bus-DeMeo	VISNIR	Hasegawa	2024AJ....167..224H	SPEC