@article{D. Francis2015, author = "Clinton D. Francis and Catherine P. Ortega and Alexander Cruz", title = "{Relationship between body mass and PCFreq.}", year = "2015", month = "12", url = "https://plos.figshare.com/articles/figure/_Relationship_between_body_mass_and_PC_Freq_/384357", doi = "10.1371/journal.pone.0027052.g004" }