value	unc_up	unc_lo	author	ref	method
0.041	0.0052	0.0052	Masiero	2011ApJ...741...68M	NEATM
0.049	0.0169	0.0169	Masiero	2011ApJ...741...68M	NEATM
0.051	0.0230	0.0430	Masiero	2021PSJ.....2..162M	NEATM