value	unc_up	unc_lo	author	ref	method
3.84	0.880	0.880	Masiero	2021PSJ.....2..162M	NEATM
3.94	1.000	1.000	Nugent	2016AJ....152...63N	NEATM
4.10	0.062	0.062	Masiero	2011ApJ...741...68M	NEATM