value	unc_up	unc_lo	author	ref	method
0.320	0.1300	0.1300	Nugent	2016AJ....152...63N	NEATM
0.409	0.1418	0.1418	Masiero	2011ApJ...741...68M	NEATM
0.410	0.1400	0.1400	Nugent	2016AJ....152...63N	NEATM