Table 8 The changing trend of each parameter used in this study.
No | Parameter | Unit | State | Rate (%) | |
|---|---|---|---|---|---|
Non fatigue | Fatigue | ||||
1 | MeanRR | ms | 844.971 | 697.499 | − 17.45% |
2 | MeanHR | beats/min | 72.154 | 86.692 | 20.15 |
3 | SDNN | ms | 67.122 | 44.996 | − 32.96 |
4 | RMSSD | ms | 46.867 | 29.938 | − 36.12 |
5 | SDSD | ms | 46.996 | 28.615 | − 39.11 |
6 | PNN50 | % | 11.85 | 3.742 | − 68.42 |
7 | PNN20 | % | 45.316 | 21.915 | − 51.64 |
8 | CV | – | 0.082 | 0.064 | − 21.95 |
9 | VLF percent | % | 46.024 | 43.535 | − 5.41 |
10 | LF percent | % | 32.831 | 38.927 | 18.57 |
11 | HF percent | % | 16.36 | 13.444 | − 17.82 |
12 | LFnormalized | – | 0.694 | 0.766 | 10.37 |
13 | HFnormalized | – | 0.306 | 0.234 | − 23.53 |
14 | LF/HF | – | 2.976 | 4.842 | 62.7 |
15 | SD1 | ms | 33.231 | 20.214 | − 39.17 |
16 | SD2 | ms | 86.193 | 59.97 | − 30.42 |
17 | SD1/SD2 | – | 0.38 | 0.326 | − 14.21 |
18 | SamEntropy_iHR | 1.2165 | 1.342 | 10.316 | |
19 | SamEntropy_RR | 1.2565 | 1.589 | 26.46 | |
20 | SamEntropy_Peak | 1.522 | 1.7475 | 14.81 | |
