value	unc_up	unc_lo	author	ref	method
3.30	0.900	0.900	Nugent	2016AJ....152...63N	NEATM
3.35	0.910	0.910	Masiero	2021PSJ.....2..162M	NEATM
3.76	0.830	0.830	Masiero	2021PSJ.....2..162M	NEATM
5.75	0.328	0.328	Masiero	2011ApJ...741...68M	NEATM