Figure 5
Swim performance deficits in aged zebrafish correlate with electrical impedance myography measurements of caudal muscle resistance. Correlation between 2 kHz phase values and motor traits: (A) total distance traveled, (B) velocity, (C) acceleration, (D) turn angle, (E) angular velocity, and (F) lateral motion for young and aged zebrafish data combined. Correlation between fc (kHz) values and motor traits: (G) total distance traveled, (H) velocity, (I) acceleration, (J) turn angle, (K) angular velocity, and (L) lateral motion for young and aged zebrafish data combined. Spearman correlation r and p values are shown in each panel.