value	unc_up	unc_lo	author	ref	method
0.060	0.1600	0.1600	Nugent	2016AJ....152...63N	NEATM
0.130	0.0200	0.0200	Masiero	2014ApJ...791..121M	NEATM
0.147	0.0172	0.0172	Masiero	2011ApJ...741...68M	NEATM