value	unc_up	unc_lo	author	ref	method
7.41	1.630	1.630	Masiero	2021PSJ.....2..162M	NEATM
7.83	0.040	0.040	Masiero	2011ApJ...741...68M	NEATM
8.15	2.100	2.100	Masiero	2020PSJ.....1....5M	NEATM