value	unc_up	unc_lo	author	ref	method
0.050	0.0105	0.0105	Masiero	2011ApJ...741...68M	NEATM
0.053	0.0380	0.0380	Masiero	2020PSJ.....1....5M	NEATM
0.053	0.0450	0.0450	Masiero	2020PSJ.....1....5M	NEATM