Due to a production error, the initials of authors MK, CI, YT and EA were included in the Contributions section, even though they were no longer co-authors on this paper. Their contribution is mentioned in the Acknowledgements section. The corrected contribution section reads as follows:
Author contributions
NA: Conceptualization, Investigation, Methodology, Software, Writing – original draft, Writing – review & editing. AA: Conceptualization, Funding acquisition, Investigation, Methodology, Software, Supervision, Validation, Visualization, Writing – review & editing. HS: Conceptualization, Investigation, Software, Supervision, Writing – review & editing. NB: Methodology, Supervision, Validation, Writing – review & editing. IT: Supervision, Validation, Visualization, Writing – review & editing.
The corrected Acknowledgements section reads as follows:
Acknowledgments
We are grateful to the colleagues Myriam A. Koudjoue, Christophe Iwaka, Youssouf Toukourou, and Eloi Attakpa for comments on an earlier version of this manuscript. We also thank the reviewers for comments on an earlier version of this manuscript. AA was supported by African Research Initiative for Scientific Excellence (ARISE).
The publisher apologizes for this mistake. The original version of this article has been updated.