value	unc_up	unc_lo	author	ref	method
0.050	0.0600	0.0600	Nugent	2016AJ....152...63N	NEATM
0.054	0.0360	0.0360	Masiero	2012ApJ...759L...8M	NEATM
0.057	0.0330	0.0330	Masiero	2020PSJ.....1....5M	NEATM
0.057	0.0500	0.0500	Masiero	2020PSJ.....1....5M	NEATM
0.060	0.0330	0.0740	Masiero	2021PSJ.....2..162M	NEATM