value	unc_up	unc_lo	author	ref	method
2.73	0.809	0.809	Masiero	2011ApJ...741...68M	NEATM
2.91	0.550	0.550	Masiero	2020PSJ.....1....5M	NEATM
3.48	1.080	1.080	Masiero	2012ApJ...759L...8M	NEATM