value	unc_up	unc_lo	author	ref	method
0.030	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.037	0.0180	0.0370	Masiero	2021PSJ.....2..162M	NEATM
0.043	0.0320	0.0320	Masiero	2020PSJ.....1....5M	NEATM
0.055	0.0108	0.0108	Masiero	2011ApJ...741...68M	NEATM