value	unc_up	unc_lo	author	ref	method
0.020	0.0100	0.0100	Nugent	2016AJ....152...63N	NEATM
0.032	0.0036	0.0036	Masiero	2011ApJ...741...68M	NEATM
0.051	0.0190	0.0290	Masiero	2021PSJ.....2..162M	NEATM
0.058	0.0530	0.0530	Masiero	2020PSJ.....1....5M	NEATM