Table 2. Within-subjects, Type III ANOVA assuming sphericity for the effect of distance to the road, traffic, and temperature on deviation from a straight-line course toward the road. Treatment refers to control, low-traffic and high-traffic sites.

Variable DF F P
Distance 2 8.558 <0.0001
Distance x Temperature 2 4.486 0.012
Distance x Treatment 4 27.708 <0.0001
Error 378