value	unc_up	unc_lo	author	ref	method
5.26	1.230	1.230	Masiero	2017AJ....154..168M	NEATM
5.37	1.300	1.300	Masiero	2020PSJ.....1....5M	NEATM
5.52	1.440	1.440	Masiero	2021PSJ.....2..162M	NEATM
5.74	1.550	1.550	Masiero	2021PSJ.....2..162M	NEATM
5.88	0.073	0.073	Masiero	2011ApJ...741...68M	NEATM