Details for gaits used in this paper.

The first column indicates if the gait was used to develop the fall prediction model (“Train”) or validate it (“Val”). The second column indicates the double support type, either instantaneous (“IS”) or finite-time (“FT”). The next three columns give the speed, step length, and step duration for the periodic gait. The final three columns give the mean first passage time when the perturbations were applied at the beginning of double support (“DS0”), at the beginning of single support (“SS0”), or halfway through single support (“SS0.5”).