Samples of detection performance on observational light curve images from the validation set displaying predicted bounding boxes for each ground truth annotation for the non-pretrained CNN model. The detected patterns, shown in red and blue boxes, with the highest (left, TIC 298734307) and lowest (right, TIC 409934330) average IoU values are compared to the ground truth annotations, marked by green dashed boxes. The numbers above each box represent the IoU value for the respective detection. The letters P and M denote the pulsation and minimum patterns, respectively.