Traits of each genotype

Mean of each of four traits for each genotype (recombinant inbred line) in the experiment: height (when growing alone), dispersal (average distance of furthest dispersed seed from a solitary individual), competitive ability (dominance in non-spreading context), and seed mass. Data to estimate height, dispersal and seed mass were from separate experiment than main experiment (see Methods). Note that ranks rather than raw data were used for analyses of all traits. See ReadMe associated with 'Furthest seed' datafile for metadata