value	unc_up	unc_lo	author	ref	method
3.73	1.050	1.050	Nugent	2016AJ....152...63N	NEATM
3.89	1.210	1.210	Masiero	2021PSJ.....2..162M	NEATM
4.31	0.530	0.530	Masiero	2012ApJ...759L...8M	NEATM