value	unc_up	unc_lo	author	ref	method
7.11	1.726	1.726	Masiero	2017AJ....154..168M	NEATM
7.55	1.510	1.510	Masiero	2021PSJ.....2..162M	NEATM
7.69	1.850	1.850	Masiero	2020PSJ.....1....5M	NEATM
7.80	2.290	2.290	Masiero	2021PSJ.....2..162M	NEATM
9.25	0.075	0.075	Masiero	2011ApJ...741...68M	NEATM