value	unc_up	unc_lo	author	ref	method
12.35	3.530	3.530	Masiero	2021PSJ.....2..162M	NEATM
12.49	4.260	4.260	Masiero	2020PSJ.....1....5M	NEATM
12.67	0.175	0.175	Masiero	2011ApJ...741...68M	NEATM
12.96	4.520	4.520	Masiero	2020PSJ.....1....5M	NEATM
14.36	5.020	5.020	Nugent	2016AJ....152...63N	NEATM