Philips ReCare 7.0 T User Manual page 35

Biofeedback graph
Below is a sample picture showing the symmetry graph. In the
message window there is an average step cadence, left and right step
length and symmetry measurements. In the example below the step
length numbers shown indicate that the left leg is stepping longer
than the right leg, 26 vs. 15 inches. The graph re ects the longer stride
of the left leg. If the step length was even only two dots would be lit
on the bottom center of the graphic screen.
Note:
For some types of gaits it may be possible that the left/right
data can be displayed in reverse. If this occurs press the symmetry
program key to ip the display.