value	unc_up	unc_lo	author	ref	method
0.061	0.0033	0.0033	Masiero	2011ApJ...741...68M	NEATM
0.080	0.0400	0.0400	Nugent	2016AJ....152...63N	NEATM
0.089	0.0560	0.0560	Masiero	2020PSJ.....1....5M	NEATM
0.097	0.0468	0.0468	Masiero	2017AJ....154..168M	NEATM