an overall trendp = 0.02
5 ), but there was an overall trend of more aggression toward non-nestmates (one tail paired t-test, t-ratio = −2.23, df = 9, p = 0.02).
5 ), but there was an overall trend of more aggression toward non-nestmates (one tail paired t-test, t-ratio = −2.23, df = 9, p = 0.02).