Kurnath et al R script expt 2

Code written in R to analyze data from the second experiment in the study, investigating the effect of temperature on the ability of woodrats to persist in a feeding trial while ingesting the same daily dose of creosote resin (ie, 0.36 g resin/day). There are two main parts to the code. First, we analyzed food intake and body mass data from animals at 25 and 29 degC, to determine if animals had similar energetic costs at these temperatures. Data was analyzed with ANOVAs. Second, we analyzed survival and intake (food and resin) from animals at three temperatures. Survival data was analyzed with a Kaplan-Meier test, and intake data was analyzed with ANOVAs and Tukey's post-doc tests.