Correlation between rotarod latency and body weight. Correlations between rotarod latency (s) and body weight (g) in (A) all age groups, (B) 2–3-month-old group, (C) 4–5-months-old group, (D) 6–7-months-old group, and (E) 8–12-months-old group. (F) Correlation between rotarod latency (s) and body weight (g) in each age group with body weights ranging from 27.5 to 32.5 g and (G) the mean rotarod latency. (EPS 2206 kb