value	unc_up	unc_lo	author	ref	method
3.41	0.740	0.740	Masiero	2021PSJ.....2..162M	NEATM
3.42	0.881	0.881	Masiero	2017AJ....154..168M	NEATM
3.42	0.930	0.930	Masiero	2020PSJ.....1....5M	NEATM
3.89	0.925	0.925	Masiero	2011ApJ...741...68M	NEATM