value	unc_up	unc_lo	author	ref	method
6.35	nan	nan	Clark	2016MPBu...43..132C	Lightcurve
6.36	nan	nan	Durech	2023A&A...675A..24D	Model
6.36	nan	nan	Martikainen	2021A&A...649A..98M	Model
6.36	nan	nan	Durech	2018A&A...617A..57D	Model
6.36	nan	nan	Waszczak	2015AJ....150...75W	Lightcurve