value	unc_up	unc_lo	author	ref	method
4.70	1.510	1.510	Masiero	2021PSJ.....2..162M	NEATM
5.00	1.158	1.158	Masiero	2017AJ....154..168M	NEATM
6.17	0.177	0.177	Masiero	2011ApJ...741...68M	NEATM
7.60	1.570	1.570	Masiero	2020PSJ.....1....5M	NEATM