Fig. 5

On the right, upper side a dot plot is shown, representing zebrafish (turquoise) as well as C. elegans (dark red) error rates.

Each dot represents precision and recall of one tomogram (magnified detail plot on the lower right side). Tomograms that are shown as examples on the left side of the figure are represented as a special sign (e.g. triangle or square) instead of a round dot in the plot. On the left side, example 1 shows vesicles of a high quality tomogram, with good results for recall (low number of false negatives) and precision (low number of false positives). In comparison to one tomogram with worse precision (example 2) and two tomograms (example 3 and 4) with a higher rate of false negative vesicles, i.e. lower recall. Furthermore, examples 5 and 6 show vesicles of one tomogram with best precision and recall rate (example 5) in comparison to one tomogram with very low precision. Scale bars: 20 nm.