Fig. 6. Regional variation in strain at a stress of 2.0 MPa. Strain decreased
posteriorly at a similar rate at both stress levels (1.0 and 2.0 MPa). Symbols
represent means ± S.E.M. (a, c, e,
i, N=10; b, N=9; d, fh, N=11). Results
of a Tukey multiple comparison test identify homogeneous regions.