value	unc_up	unc_lo	author	ref	method
4.91	1.270	1.270	Masiero	2021PSJ.....2..162M	NEATM
6.76	1.540	1.540	Masiero	2021PSJ.....2..162M	NEATM
7.41	0.040	0.040	Masiero	2011ApJ...741...68M	NEATM