Authors' line mean, as published in the 'Estimated line means' table of their page Tables of the raw data and estimated line means (GitHub lukeholman/fitnessGWAS; 3 decimals, the full-precision file is not in the repository). Used by the authors for the genetic correlations, GWAS (GEMMA) and TWAS of the paper. Female early-life fitness (see FemFit_Early): line effect predicted from a Bayesian bivariate Poisson mixed model (brms) of the early and late larva counts per vial, with correlated random intercepts for line, block and vial, on the log (linear predictor) scale, then standardised to mean 0 and SD 1 across the 125 lines (unitless z-score, not a mean of the raw counts; Spearman correlation with the plain line means of FemFit_Early 0.8694). [No unit]