marginally significantp = 0.24
There was a marginally significant interaction between group (hens with and without fractures) and hybrid (white and brown) for the difference in laying rates (GLM, group: F = 1.39, 1 df, p = 0.24, hybrid: F = 0.28, 1 df, p = 0.60, group*hybrid: F = 4.08, 1 df, p = 0.048).