value	unc_up	unc_lo	author	ref	method
6.73	2.440	2.440	Masiero	2020PSJ.....1....5M	NEATM
7.03	0.299	0.299	Masiero	2011ApJ...741...68M	NEATM
7.06	0.197	0.197	Masiero	2011ApJ...741...68M	NEATM