A data frame with 23 variables: Trap, JDay, Latitude, Longitude, Altitude, OctRain, NovRain, DecRain, JanRain, FebRain, MarRain, AprRain, MayRain, C30Day, F60Day, ConForest, DecForest, MixForest, Grassland, Arable, InlandWater, Sea, Urban.
Source
Welham, S. J., Gezan, S. A., Clark, S. J., and Mead, A. (2015) Statistical Methods in Biology: Design and analysis of experiments and regression