Box plots for the accuracy, precision, and recall in percent from YOLO object detection (left, blue box), the segmentation with u-net (middle, red box), and segmentation maps obtained from morphological image processing (right, yellow box). The box is displayed between the 25th and 75th percentiles, and whiskers between the 5th and 95th percentiles. The median is marked as a dark red line and the mean as a dashed black line.