value	unc_up	unc_lo	author	ref	method
3.51	0.770	0.770	Masiero	2021PSJ.....2..162M	NEATM
3.79	1.077	1.077	Masiero	2017AJ....154..168M	NEATM
4.19	1.060	1.060	Masiero	2021PSJ.....2..162M	NEATM
4.24	0.199	0.199	Masiero	2011ApJ...741...68M	NEATM