value	unc_up	unc_lo	author	ref	method
3.62	1.060	1.060	Nugent	2016AJ....152...63N	NEATM
4.04	1.190	1.190	Masiero	2020PSJ.....1....5M	NEATM
4.39	0.938	0.938	Masiero	2017AJ....154..168M	NEATM
6.21	0.182	0.182	Masiero	2011ApJ...741...68M	NEATM