value	unc_up	unc_lo	author	ref	method
5.89	1.400	1.400	Masiero	2021PSJ.....2..162M	NEATM
7.01	2.020	2.020	Nugent	2016AJ....152...63N	NEATM
7.74	1.460	1.460	Masiero	2021PSJ.....2..162M	NEATM
7.93	2.570	2.570	Masiero	2012ApJ...759L...8M	NEATM
8.46	2.316	2.316	Masiero	2017AJ....154..168M	NEATM
8.88	0.096	0.096	Masiero	2011ApJ...741...68M	NEATM