value	unc_up	unc_lo	author	ref	method
0.061	0.0107	0.0107	Masiero	2011ApJ...741...68M	NEATM
0.084	0.0486	0.0486	Masiero	2017AJ....154..168M	NEATM
0.094	0.0350	0.0550	Masiero	2021PSJ.....2..162M	NEATM