Table 1.

Ordinal logistic regression assessing the effects of gender, test temperature, developmental temperature and their interaction (i.e. beneficial plasticity) on fruit fly flight performance

Variable (d.f.)Coefficients.e.m.χ2P-valueOdds ratio
Ttest (1)1.5270.181109.24<0.00014.605
Tdev (1)–0.1210.03812.480.00160.886
Ttest×Tdev (1)0.0810.02613.430.00191.084
Ttest2 (1)0.0130.0930.030.88751.013
Tdev2 (1)–0.0270.0099.400.00410.974
Gender (1)–0.2420.3090.700.43371.274
  • Ttest, test temperature; Tdev, developmental temperature. Estimates of standard error (s.e.m.) and P-value are bootstrapped