value	unc_up	unc_lo	author	ref	method
3.57	0.680	0.680	Nugent	2016AJ....152...63N	NEATM
4.02	0.780	0.780	Nugent	2016AJ....152...63N	NEATM
4.19	0.120	0.120	Masiero	2012ApJ...759L...8M	NEATM
4.68	0.046	0.046	Masiero	2011ApJ...741...68M	NEATM
4.70	0.500	0.500	Marchis	2012Icar..221.1130M	RADIOMETRY_NEATM
4.82	0.040	0.040	Masiero	2014ApJ...791..121M	NEATM
6.00	nan	nan	Marchis	2012Icar..221.1130M	RADIOMETRY_TPM