Fig. 5. Mean post-exercise muscle glycogen (A), muscle lactate (B), plasma lactate (C) and oxygen consumption (D) values for smallmouth bass that swam at mean speeds in the steady, transitional or unsteady zones, and for groups exercised aerobically in the respirometer or chased to exhaustion. Significant differences are indicated by differing lowercase letters. Positive and negative error bars indicate S.E.M. and S.D., respectively.