value	unc_up	unc_lo	author	ref	method
0.138	0.0217	0.0217	Masiero	2011ApJ...741...68M	NEATM
0.160	0.0100	0.0100	Masiero	2014ApJ...791..121M	NEATM
0.170	0.0610	0.0960	Masiero	2021PSJ.....2..162M	NEATM
0.208	0.0460	0.0460	Masiero	2012ApJ...759L...8M	NEATM