From: Patterns of motor activity in spontaneously hypertensive rats compared to Wistar Kyoto rats
 | WKY | SHR | WKY | SHR | WKY | SHR |
---|---|---|---|---|---|---|
 | 0â28 min | 28â56 min | 56â84 min | |||
Mean | 671 ± 256 | 2935 ± 919*** | 424 ± 205 | 2298 ± 818*** | 482 ± 259 | 2054 ± 658*** |
SD | 136 ± 72 | 71 ± 33 ** | 125 ± 33 | 66 ± 19*** | 124 ± 31 | 66 ± 11*** |
RMSSD | 159 ± 91 | 87 ± 43** | 163 ± 41 | 83 ± 26*** | 162 ± 40 | 86 ± 16*** |
Sample entropy | 1.25 ± 0.65 | 1.87 ± 0.53** | 1.32 ± 0.40 | 1.99 ± 0.40*** | 1.27 ± 0.46 | 2.08 ± 0.36** |
Fourier analysis | 0.56 ± 0.19 | 0.65 ± 0.17 | 0.62 ± 0.18 | 0.70 ± 0.21 | 0.63 ± 0.22 | 0.77 ± 0.26 |
Symbolic dynamics | ||||||
 0 V | 0.6 ± 1.8 | 0.0 ± 0.0 | 3.0 ± 3.4 | 0.0 ± 0.0** | 3.7 ± 4.8 | 0.0 ± 0.2** |
 1 V | 3.7 ± 3.0 | 0.1 ± 0.4*** | 10.1 ± 6.0 | 0.2 ± 0.5*** | 9.9 ± 6.1 | 0.6 ± 1.0*** |
 2LV | 33.8 ± 3.4 | 35.5 ± 3.6 | 28.6 ± 4.8 | 36.0 ± 4.7*** | 30.0 ± 5.0 | 34.4 ± 5.7* |
 2UV | 61.9 ± 3.7 | 64.4 ± 3.6* | 58.3 ± 7.6 | 63.8 ± 4.5** | 56.5 ± 8.0 | 64.9 ± 5.4*** |