Magnitude of ≥3σ NUV continuum enhancements as a function of GOES flare flux, detected using the intensity threshold detection pipeline, plotted without jitter. Marker definitions are consistent with those in Fig. 14. With the exception of one C-class flare showing a wide prediction interval, the enhancement magnitude generally increases with flare class. A few flares show significantly fewer and weaker detections, which is likely due to limited coverage of the flare ribbons by the IRIS slit.