value	unc_up	unc_lo	author	ref	method
0.061	0.0140	0.0140	Masiero	2011ApJ...741...68M	NEATM
0.070	0.0383	0.0383	Masiero	2017AJ....154..168M	NEATM
0.101	0.0500	0.0500	Masiero	2020PSJ.....1....5M	NEATM