About the Authors

Alexander Toet

lextoet@gmail.com

Affiliation TNO, Soesterberg, The Netherlands

Maarten A. Hogervorst

Affiliation TNO, Soesterberg, The Netherlands

Alan R. Pinkus

Affiliation Air Force Research Laboratory, Wright-Patterson AFB, Ohio, United States of America

Competing Interests

TNO provided support in the form of salaries for authors AT and MAH. This does not alter our adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceptualization: AT MAH. Data curation: AT MAH. Formal analysis: AT ARP MAH. Funding acquisition: AT MAH. Investigation: AT ARP MAH. Methodology: AT MAH ARP. Project administration: AT. Resources: AT MAH. Software: AT MAH. Supervision: AT. Validation: AT ARP MAH. Visualization: AT. Writing – original draft: AT MAH ARP. Writing – review & editing: AT MAH ARP.