Example of a light-curve fit using only 30 days of measurements (medium baseline) for a KN of class 151 (KN Kasen 2017) at a red-shift z = 0.02. The horizontal-dashed light blue line shows the minimum flux threshold, while the vertical-dashed orange line represents the last epoch of data considered for the fit. Dark points show photometric measurements used for feature extraction and the fainter points represent the remaining points in the light curve. The full lines denote the reconstructed light curves.