value	unc_up	unc_lo	author	ref	method
0.051	0.0220	0.0400	Masiero	2021PSJ.....2..162M	NEATM
0.052	0.0238	0.0238	Masiero	2017AJ....154..168M	NEATM
0.055	0.0273	0.0273	Masiero	2017AJ....154..168M	NEATM
0.069	0.0167	0.0167	Masiero	2011ApJ...741...68M	NEATM