value	unc_up	unc_lo	author	ref	method
1.3900e+18	4.0000e+18	4.0000e+18	Zielenbach	2011AJ....142..120Z	Deflec
2.3100e+18	nan	nan	Folkner	2014IPNPR.196C...1F	Ephem
2.6000e+18	2.7500e+18	2.7500e+18	Zielenbach	2011AJ....142..120Z	Deflec
2.7990e+18	1.1010e+18	1.1010e+18	Fienga	2020MNRAS.492..589F	Ephem
3.0300e+18	2.7300e+18	2.7300e+18	Zielenbach	2011AJ....142..120Z	Deflec
7.2300e+18	4.8500e+18	4.8500e+18	Zielenbach	2011AJ....142..120Z	Deflec