value	unc_up	unc_lo	author	ref	method
10.66	3.230	3.230	Masiero	2021PSJ.....2..162M	NEATM
11.53	0.060	0.060	Masiero	2011ApJ...741...68M	NEATM
7.84	2.090	2.090	Nugent	2016AJ....152...63N	NEATM