value	unc_up	unc_lo	author	ref	method
0.200	0.1400	0.1400	Nugent	2016AJ....152...63N	NEATM
0.210	0.0600	0.0600	Masiero	2014ApJ...791..121M	NEATM
0.258	0.0235	0.0235	Masiero	2011ApJ...741...68M	NEATM
0.300	0.0264	0.0264	Masiero	2011ApJ...741...68M	NEATM
0.320	0.0500	0.0500	Masiero	2014ApJ...791..121M	NEATM