marginally non-significantp = 0.081
However, in May, June, August and November, differences in prey weight between the sexes were non-significant ( table 1 ; figure 2 b ). For both males and females, prey weights appeared to decline in the summer season ( figure 2 a ), but this trend was marginally non-significant for females ( F 3,306 = 2.25, p = 0.081; figure 2 a ), and was non-significant for males ( F 3,352 = 1.44, p = 0.230; figure 2 a ).