@software{brian_o_meara_2016_56804, author = {Brian O'Meara and Tracy Heath and Peter E. Midford and Scott Chamberlain and Joseph W. Brown and Klaus Schliep}, title = {datelife: 0.2.3}, month = jul, year = 2016, publisher = {Zenodo}, version = {0.2.3}, doi = {10.5281/zenodo.56804}, url = {https://doi.org/10.5281/zenodo.56804} }