value	unc_up	unc_lo	author	ref	method
0.040	0.0400	0.0400	Nugent	2016AJ....152...63N	NEATM
0.043	0.0320	0.0320	Masiero	2020PSJ.....1....5M	NEATM
0.044	0.0180	0.0180	Masiero	2012ApJ...759L...8M	NEATM
0.044	0.0310	0.0310	Masiero	2020PSJ.....1....5M	NEATM
0.046	0.0232	0.0232	Masiero	2017AJ....154..168M	NEATM
0.080	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM