value	unc_up	unc_lo	author	ref	method
0.054	0.0073	0.0073	Masiero	2011ApJ...741...68M	NEATM
0.060	0.0650	0.0650	Masiero	2012ApJ...759L...8M	NEATM
0.080	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.098	0.0910	0.0910	Masiero	2020PSJ.....1....5M	NEATM