Table 4 Results from analysis of variability without correcting for mean values, but using absolute values for SD and RMSSD
From: Patterns of motor activity in spontaneously hypertensive rats compared to Wistar Kyoto rats
Motor activity | Mean velocity | Maximum velocity | |||||||
|---|---|---|---|---|---|---|---|---|---|
WKY | SHR | p | WKY | SHR | p | WKY | SHR | p | |
SD | |||||||||
0–28 min | 880 | 1882 | 0.001 | 73 | 75 | 0.591 | 633 | 484 | 0.001 |
28–56 min | 506 | 1438 | 0.001 | 70 | 74 | 0.452 | 631 | 435 | 0.001 |
56–84 min | 481 | 1325 | 0.001 | 69 | 72 | 0.353 | 630 | 461 | 0.001 |
RMSSD | |||||||||
0–28 min | 2308 | 1021 | 0.001 | 86 | 93 | 0.095 | 813 | 634 | 0.001 |
28–56 min | 1788 | 641 | 0.001 | 85 | 94 | 0.042 | 801 | 602 | 0.001 |
56–84 min | 1702 | 629 | 0.001 | 84 | 95 | 0.016 | 809 | 624 | 0.001 |