value	unc_up	unc_lo	author	ref	method
36.89	nan	nan	Durech	2018A&A...617A..57D	Model
36.93	nan	nan	Warner	2011MPBu...38...82W	Lightcurve
36.94	nan	nan	Waszczak	2015AJ....150...75W	Lightcurve