Fig. 3.
Pyloric frequency increases with temperature in C. borealis and C. pagurus. Gray lines indicate individual animals [n = 7 for C. borealis at all temperatures (A), and n = 5 for C. pagurus for all temperatures, except where indicated by a single dagger, where n = 4 (B)]. Thick black lines indicate the mean for all animals. Error bars indicate standard deviation.