value	unc_up	unc_lo	author	ref	method
0.13	0.040	0.040	Ostro	2006Sci...314.1276O	RADAR
0.85	0.260	0.260	Masiero	2020PSJ.....1....5M	NEATM
0.96	0.320	0.320	Masiero	2020PSJ.....1....5M	NEATM
1.20	nan	nan	Pravec	2006Icar..181...63P	RADAR