value	unc_up	unc_lo	author	ref	method
0.060	0.0700	0.0700	Nugent	2016AJ....152...63N	NEATM
0.061	0.0200	0.0310	Masiero	2021PSJ.....2..162M	NEATM
0.089	0.0386	0.0386	Masiero	2017AJ....154..168M	NEATM
0.090	0.0330	0.0520	Masiero	2021PSJ.....2..162M	NEATM