Fig. 7. Differences among PGI genotypes in effect of first temperature treatment on running speed in adults and larvae. Data are least square means (±s.e.m.) of running speed for PGI 1-1, 1-4 and 4-4 genotypes (adults: –4°C: N=72, 62, 18; 20°C: N=68, 71, 15; 36°C: N=72, 62, 19. Larvae: 20°C: N=31, 41, 6; –4°C: N=28, 32, 14; 35°C: N=29, 34, 10). Statistical analyses of effects of single treatment temperature were performed using ANOVA (adults) and ANCOVA (larvae) and results are described in the text. Additional analyses of effects of other enzyme genotypes are described in Tables S2, S3 in supplementary material.