04407 Table 2: Comparison of decoding results between precision and natural walking. Subject 4 (Precision walking) Subject 4 (Natural walk ng) Subjed 5 (Precision walking) Subject 5 (Natural walking) Ankle r SNR r SNR r SNR r SNR X 0.01 ± 0.02 4.71 2 0.67 0.47 I 0.17 .1.55 I 4.51 0.5