Relationship between swimming performance and jump length in individuals subjected to constant and decreasing water level treatments.

<p>The constant water level treatment is indicated by the solid line (y = −0.4x+9.5) and the decreasing water level treatment is indicated by the dashed line (y = −0.2x+8.0). Lower and upper confidence intervals for the regression coefficients are −1.57 and 0.88, and −0.88 and 0.56 respectively.