README for "Data from: Constraint around quarter-power allometric scaling in wild tomatoes (Solanum sect. Lycopersicon; Solanaceae)" We have included data from two experiments conducted as part of this study. Experiment 1 measured allometry and fecundity; Experiment measured drought response and whole-plant water use. For reference, we have also included a table with additional information on accessions used and a key for accession ID ('AccID') used in the datasets. Files, header descriptions, and units: Experiment1_Data.csv AccID = Accession identifier (see table for key to species name and Tomato Genetics Resource Center accession number) Block = Experimental block (specific to Experiment 1) Rep = Replicate within accession TransplantDate = Transplant date in 2012 HarvestDate = Harvest date in 2012 GrowthDays = HarvestData - TransplantDate Flowers = Number of flowers at harvest Area.leaves = Whole-plant leaf area (cm^2) Mass.leaves = Whole-plant leaf dry mass (g) Mass.stems = Whole-plant stem dry mass (g) Mass.total = Mass.leaves + Mass.stems (g) Experiment2_Data.csv AccID = Accession identifier (see table for key to species name and Tomato Genetics Resource Center accession number) Block = Experimental block (specific to Experiment 2) WUI = Water-use index (see manuscript for how this was calculated). Greater WUI means greater water-use TransplantDate = Transplant date in 2012 tDroughtStart = Days between transplant and start of drought treatment Twilt = Days from start of drought treatment to complete predawn wilting