value	unc_up	unc_lo	author	ref	method
6.39	1.580	1.580	Masiero	2020PSJ.....1....5M	NEATM
7.43	0.620	0.620	Masiero	2011ApJ...741...68M	NEATM
7.45	2.450	2.450	Masiero	2021PSJ.....2..162M	NEATM
8.57	0.296	0.296	Masiero	2011ApJ...741...68M	NEATM