value	unc_up	unc_lo	author	ref	method
5.37	1.440	1.440	Masiero	2021PSJ.....2..162M	NEATM
5.59	1.309	1.309	Masiero	2017AJ....154..168M	NEATM
6.13	1.830	1.830	Masiero	2021PSJ.....2..162M	NEATM
8.32	0.241	0.241	Masiero	2011ApJ...741...68M	NEATM