value	unc_up	unc_lo	author	ref	method
0.234	0.0432	0.0432	Masiero	2011ApJ...741...68M	NEATM
0.240	0.0800	0.0800	Nugent	2016AJ....152...63N	NEATM
0.269	0.1160	0.1160	Masiero	2020PSJ.....1....5M	NEATM