value	unc_up	unc_lo	author	ref	method
3.21	nan	nan	Fauerbach	2019MPBu...46..138F	Lightcurve
3.22	nan	nan	Warner	2004MPBu...31...36W	Lightcurve
3.34	nan	nan	Colazo	2023MPBu...50..147C	Lightcurve