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Table 3 Statistics of the ASI index for the shifted L2 distance of 17 subjects

From: A perceptual map for gait symmetry quantification and pathology detection

Without refining Normal gait Left LLD Right LLD
Mean: µ 16.3135 19.0570 20.9700
Std. dev.: σ 2.4126 3.3141 6.7433
Cutoff   t = 2.763 t = 3.225
Confidence value   98.6 % 99.5 %
η = 0.0 Normal gait Left LLD Right LLD
Mean: µ 25.1076 28.9182 29.2358
Std. dev.: σ 3.0981 3.5568 6.0386
Cutoff :   t = 3.514 t = 2.526
Confidence value   99.71 % 97.75 %
η = 0.025 Normal gait Left LLD Right LLD
Mean: µ 25.2729 28.7888 30.3564
Std. dev.: σ 2.7439 3.942 7.5075
Cutoff :   t = 2.906 t = 2.650
Confidence value   99.0 % 98.3 %