Table 2 Summary of the linear mixed model testing the effect of group (populations with low and high genotypic and ecological diversity in edge and core environments, respectively), experiment (2018–2019 and 2019–2020), population nested within group (AGU, BON, and CAI; MAR, MDC, and POB), and maternal family nested within population on life-history traits and fitness in A. thaliana. F-values and variance components (± SE) are given for fixed and random factors, respectively. Asterisks indicate significance: ***P < 0.001, **P < 0.01, *P < 0.05, ns; non-significant

From: Variation and plasticity in life-history traits and fitness of wild Arabidopsis thaliana populations are not related to their genotypic and ecological diversity