Each side value S1 S2 S3 S4 S5 S6 Mean Nonparetic (meter) 0.39 0.59 0.47 0.25 0.40 0.37 0.41 Paretic (meter) 0.25 0.40 0.37 0.39 0.59 0.47 0.41 Equations               1. NP-P 0.14 0.19 0.10 -0.14 -0.19 -0.10 0.00 2. NP/P 1.56 1.48 1.27 0.64 0.68 0.79 1.07 3. (NP-P)/NP *100 35.90 32.20 21.28 -56.00 -47.50 -27.03 -6.86 4. (NP-P)/highest value*100 35.90 32.20 21.28 -35.90 -32.20 -21.28 0.00 5. (NP-P)/(0.5(NP+P))*100 43.75 38.38 23.81 -43.75 -38.38 -23.81 0.00 6. (NP-P)/(NP+P)*100 21.88 19.19 11.90 -21.88 -19.19 -11.90 0.00 7. NP/(NP+P)*100 60.94 59.60 55.95 39.06 40.40 44.05 50.00 8. (45°-arctan(NP/P))/90)*100 -13.71 -12.07 -7.54 13.71 12.07 7.54 0.00

Table 1: Step length asymmetry values according to different equations.This table presents step length of 6 subjects (fictive data) presenting asymmetries in different directions (S1, S2 and S3 present a higher non-paretic step length and S4, S5, and S6 present a higher paretic step length). Abbreviations: Non-paretic (NP); Paretic (P).