value	quality	siderealorsynodic	author	ref	method
31.8000	2	Synodic	Behrend	LCDB	Lightcurve
35.5400	2	Synodic	Polakis	2020MPBu...47..314P	Lightcurve
35.6896	2	Sidereal	Durech	2019A&A...631A...2D	Model