Table 1.

Reduced LMM examining the change in the proportion of sperm with normal morphology with heat treatment, exposure period, experimental day (exp-day) and male body condition as fixed factors (see electronic supplementary material, S3 for full models).

predictor	Fdf	p
temperature	F1,132.7 = 2.44	0.12
exposure period	F1,132.6 = 5.53	0.02
experimental day	F1,131.0 = 44.44	<0.0001
body condition	F1,34.6 = 5.78	0.02
temp×exp-day	F1,133.2 = 38.18	<0.0001
temp×exposure period	F1,17.5 = 6.31	0.02
exposure period×exp-day	F1,132.9 = 18.97	<0.0001