value	unc_up	unc_lo	author	ref	method
0.048	0.0047	0.0047	Masiero	2011ApJ...741...68M	NEATM
0.050	0.0460	0.0460	Masiero	2020PSJ.....1....5M	NEATM
0.069	0.0570	0.0570	Masiero	2020PSJ.....1....5M	NEATM