marginally non-significantp = 0.068
This was evident as a significant effect of male genotype (GLIM dispersion parameter = 7.46, G 2 1 = 216.3 F = 28.88, p < 0.0001) and a marginally non-significant interaction between female age and male genotype ( G 2 12 = 150.9, F = 1.69, p = 0.068).