value	unc_up	unc_lo	author	ref	method
0.105	0.0112	0.0112	Masiero	2011ApJ...741...68M	NEATM
0.113	0.0500	0.0900	Masiero	2021PSJ.....2..162M	NEATM
0.153	0.0795	0.0795	Masiero	2017AJ....154..168M	NEATM