value	unc_up	unc_lo	author	ref	method
0.223	0.0430	0.0430	Tedesco	2002AJ....123.1056T	STM
0.250	0.1200	0.1200	Nugent	2016AJ....152...63N	NEATM
0.280	0.0500	0.0500	Masiero	2014ApJ...791..121M	NEATM
0.282	0.0319	0.0319	Masiero	2011ApJ...741...68M	NEATM
0.289	0.0420	0.0420	Masiero	2011ApJ...741...68M	NEATM