value	unc_up	unc_lo	author	ref	method
4.13	1.360	1.360	Masiero	2020PSJ.....1....5M	NEATM
4.70	0.980	0.980	Nugent	2016AJ....152...63N	NEATM
4.71	1.450	1.450	Nugent	2016AJ....152...63N	NEATM
4.73	1.840	1.840	Masiero	2012ApJ...759L...8M	NEATM
4.83	1.290	1.290	Masiero	2021PSJ.....2..162M	NEATM