value	unc_up	unc_lo	author	ref	method
12.58	3.290	3.290	Nugent	2016AJ....152...63N	NEATM
13.31	3.440	3.440	Masiero	2021PSJ.....2..162M	NEATM
13.55	3.360	3.360	Masiero	2021PSJ.....2..162M	NEATM