value	unc_up	unc_lo	author	ref	method
6.24	2.080	2.080	Masiero	2021PSJ.....2..162M	NEATM
6.54	1.610	1.610	Masiero	2021PSJ.....2..162M	NEATM
7.36	0.060	0.060	Masiero	2011ApJ...741...68M	NEATM
7.68	3.240	3.240	Masiero	2012ApJ...759L...8M	NEATM