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Table 2 Characteristics of three sets of individuals (PD: Parkinson’s disease, Norm: controls, STUD: students) and the results of their analysis including their average leg lengths (LL), stride lengths (SL) and gait velocities (GV) with their standard deviations (SD)

From: Motion tracking and gait feature estimation for recognising Parkinson’s disease using MS Kinect

Group-size

Age (years)

LL (m)

SL (m)

GV (m/s)

Mean

SD

Mean

SD

Mean

SD

PD

18

52–87

0.785

0.034

0.38

0.07

0.61

0.12

Norm

18

32–81

0.783

0.027

0.54

0.06

0.81

0.15

STUD

15

23–25

0.792

0.009

0.61

0.04

1.05

0.15