Table 1 Summary of parameters used in simulation

n

Sample size

90^a to 277^b

p_i

Original phenotype of individual i

Field-based flowering time score ^a,b

r

Effect ratio, difference of effect associated with a variant

0 to 1.5

σ_G

Standard deviation of the phenotype

6.83^a; 8.72^b

λ

Numeric value measuring the change in SNP effect between environments

0.05 to 2

q

Mean SNP allele frequency

0.05; 0.25; 0.50

q₀

Mean ancestry

0.28^a; 0.49^b

h²

heritability

0.25; 0.75