value	unc_up	unc_lo	author	ref	method
11.39	2.550	2.550	Nugent	2016AJ....152...63N	NEATM
6.97	2.130	2.130	Masiero	2021PSJ.....2..162M	NEATM
7.33	2.150	2.150	Masiero	2020PSJ.....1....5M	NEATM
8.24	2.700	2.700	Masiero	2021PSJ.....2..162M	NEATM