Table 3: Realized heritability estimates ( S.E.) for DA obtained using four techniques. Data was either the single-generation values of selection differential and response or the cumulative ones. Heritabilities were calculated either with ordinary unweighted least squares (OLSs) regression or with a weighted generalized least squares (GLSs) regression.

By generationCumulative

LineOLSGLSOLSGLS
L-FL
R-FL
L-IL
R-IL