value	unc_up	unc_lo	author	ref	method
3.84	0.770	0.770	Nugent	2016AJ....152...63N	NEATM
4.90	0.307	0.307	Masiero	2011ApJ...741...68M	NEATM
5.54	1.760	1.760	Nugent	2016AJ....152...63N	NEATM
5.98	0.160	0.160	Masiero	2012ApJ...759L...8M	NEATM