value	unc_up	unc_lo	author	ref	method
5.80	0.182	0.182	Masiero	2011ApJ...741...68M	NEATM
5.99	1.480	1.480	Nugent	2016AJ....152...63N	NEATM
6.21	1.800	1.800	Nugent	2016AJ....152...63N	NEATM
6.96	2.880	2.880	Masiero	2012ApJ...759L...8M	NEATM