value	unc_up	unc_lo	author	ref	method
0.220	0.1100	0.1100	Nugent	2016AJ....152...63N	NEATM
0.274	0.0341	0.0341	Masiero	2011ApJ...741...68M	NEATM
0.300	0.0300	0.0300	Masiero	2014ApJ...791..121M	NEATM
0.406	0.0754	0.0754	Masiero	2011ApJ...741...68M	NEATM
0.420	0.0600	0.0600	Masiero	2014ApJ...791..121M	NEATM