value	unc_up	unc_lo	author	ref	method
2.95	0.747	0.747	Masiero	2017AJ....154..168M	NEATM
3.59	0.820	0.820	Masiero	2021PSJ.....2..162M	NEATM
3.69	1.060	1.060	Masiero	2020PSJ.....1....5M	NEATM