Table 4: The t-value and the p-value of SampEn from mode 1 to mode 5.

FeaturesSampEn M1SampEn M2SampEn M3SampEn M4SampEn M5
t-value26.8925.7828.3724.5627.53
p-value<0.001<0.001<0.001<0.001<0.001