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A. Longitudinal fc is increased in aged mice (p<0.05). B. Longitudinal R0/Rinf is diminished in aged mice (p<0.001). C. In contrast, longitudinal alpha is unchanged (p = 0.084). D. Similarly, transverse fc is increased in aged mice (p<0.01). E. Transverse R0/Rinf is decreased in aged mice (p<0.05), and (F.) transverse alpha is again unchanged (p = 0.24). Data shown as mean ± standard deviation.
