value	unc_up	unc_lo	author	ref	method
0.030	0.0200	0.0200	Nugent	2016AJ....152...63N	NEATM
0.047	0.0050	0.0050	Masiero	2011ApJ...741...68M	NEATM
0.050	0.0228	0.0228	Masiero	2017AJ....154..168M	NEATM
0.058	0.0490	0.0490	Masiero	2012ApJ...759L...8M	NEATM
0.059	0.0230	0.0380	Masiero	2021PSJ.....2..162M	NEATM
0.063	0.0510	0.0510	Masiero	2020PSJ.....1....5M	NEATM
0.072	0.0810	0.0810	Masiero	2020PSJ.....1....5M	NEATM
0.078	0.0140	0.0140	Tedesco	2002AJ....123.1056T	STM