(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 6. Duty factor as a function of speed. Values are means + s.e.m. for forelimb
level and hindlimb level and means – s.e.m. for forelimb incline and
hindlimb incline (for clarity; N=6 throughout; indicated by different
symbols) during level (0–2%) and incline (8–12%) galloping for the
six horses. Quadratic lines of best fit (P<0.001) are shown. These
were estimated for the population using mean data. Coefficients: forelimb
level b0=0.525, b1=–0.031,
b2=0.001, r2=0.53; forelimb incline
b0=0.727, b1=–0.066,
b2=0.002, r2=0.71; hindlimb level
b0=0.718, b1=–0.063,
b2=0.002, r2=0.54; hindlimb incline
b0=0.667, b1=–0.052,
b2=0.002, r2=0.69.