value	unc_up	unc_lo	author	ref	method
0.043	0.0415	0.0415	Masiero	2017AJ....154..168M	NEATM
0.047	0.0428	0.0428	Masiero	2017AJ....154..168M	NEATM
0.072	0.0310	0.0550	Masiero	2021PSJ.....2..162M	NEATM
0.183	0.0284	0.0284	Masiero	2011ApJ...741...68M	NEATM