value	unc_up	unc_lo	author	ref	method
0.042	0.0170	0.0290	Masiero	2021PSJ.....2..162M	NEATM
0.043	0.0378	0.0378	Masiero	2017AJ....154..168M	NEATM
0.054	0.0144	0.0144	Masiero	2011ApJ...741...68M	NEATM
0.057	0.0270	0.0270	Masiero	2020PSJ.....1....5M	NEATM
0.070	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM