value unc_up unc_lo author ref method 5.80 nan nan Waszczak 2015AJ....150...75W Lightcurve 5.80 nan nan Durech 2018A&A...617A..57D Model 5.80 nan nan Durech 2019A&A...631A...2D Model 5.80 nan nan Waszczak 2015AJ....150...75W Lightcurve