About the Authors

Lísa Anne Libungan

lisa.libungan@gmail.com

Affiliation Department of Life and Environmental Sciences, University of Iceland, Reykjavík, Iceland

Snæbjörn Pálsson

Affiliation Department of Life and Environmental Sciences, University of Iceland, Reykjavík, Iceland

Competing Interests

The authors have the following interests: they received an award from a commercial source (Íslandsbanki) when developing this R package. There are no patents, products in development or marketed products to declare. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials, as detailed online in the guide for authors.

Author Contributions

Conceived and designed the experiments: LAL SP. Performed the experiments: LAL. Analyzed the data: LAL. Wrote the paper: LAL SP.