A significant main effect of post-administration sampling time (F(2,15) = 26.18, p<0.001; Fig. 3) indicates that amount of ethanol in the blood decreases over time. Both main effect of genotype (F(1,15) = 0.191, p = 0.668) and genotype by sampling time interaction (F(2,15) = 0.005, p = 0.995) were non-significant, indicating that the rate of ethanol metabolism is similar in both genotypes.