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Table 1 Results of statistical analysis using generalized linear models (GLMs)

From: Effect of social condition on behavioral development during early adult phase in Drosophila prolongata

Response variable Explanatory variablea (effect) df Reduction in deviance (scaled) p b
Courtship Age 1 80.696 <2.2 × 10−16
Condition 2 58.484 1.997 × 10−13
Age × condition 2 36.199 1.379 × 10−08
Copulation Age 1 73.286 <2.2 × 10−16
Condition 2 43.496 3.588 × 10−10
Age × condition 2 22.144 1.554 × 10−05
Leg vibration Age 1 99.231 <2.2 × 10−16
Condition 2 10.637 0.004901
Age × condition 2 0.75616 0.6852
Courtship duration Age 1 15.458 8.431 × 10−05
Condition 2 7.7898 0.02034
Leg vibration 1 59.339 1.327 × 10−14
Copulation duration Age 1 7.6750 0.005599
Condition 2 13.842 0.0009869
Age × condition 2 3.6340 0.1625
  1. aFull models included age and condition as explanatory variables, except for courtship duration that included an additional variable, leg vibration. Effect of interaction term was examined by adding it to the models involving age and condition
  2. bSignificance of reduction in deviance, examined using likelihood ratio tests