value	unc_up	unc_lo	author	ref	method
15.10	3.510	3.510	Masiero	2012ApJ...759L...8M	NEATM
15.89	6.120	6.120	Nugent	2016AJ....152...63N	NEATM
16.23	0.150	0.150	Nugent	2016AJ....152...63N	NEATM
16.73	0.078	0.078	Masiero	2011ApJ...741...68M	NEATM