value	unc_up	unc_lo	author	ref	method
2.75	nan	nan	Hasegawa	2014PASJ...66...54H	Lightcurve
5.77	nan	nan	Pal	2020ApJS..247...26P	Lightcurve
5.77	nan	nan	Benishek	2022MPBu...49..149B	Lightcurve