Table 7. Correlations between EEG power spectrum and HRV parameters in recovery.
| Frequency |
LF power |
HF power |
EDR |
iAPF |
| Total power |
Total spectrum |
.012 |
-.214 |
.04 |
-.027 |
| Theta |
.053 |
-.181 |
.057 |
-.116 |
| Alpha |
.052 |
-.152 |
.048 |
-.065 |
| Beta |
-.06 |
-.26 |
.036 |
0 |
| Gamma |
.026 |
-.223 |
.037 |
-.022 |
| Frontopolar |
Total spectrum |
-.085 |
-.123 |
.15 |
-.209 |
| Theta |
-.105 |
-.171 |
.069 |
-.182 |
| Alpha |
-.072 |
-.091 |
.014 |
-.187 |
| Beta |
-.108 |
-.118 |
.14 |
-.205 |
| Gamma |
-.091 |
-.133 |
.16 |
-.182 |
| Frontal |
Total spectrum |
.062 |
-.056 |
.017 |
-.181 |
| Theta |
.056 |
-.072 |
.087 |
-.309 |
| Alpha |
-.055 |
-.174 |
.088 |
-.219 |
| Beta |
-.014 |
-.129 |
.089 |
-.198 |
| Gamma |
.092 |
.003 |
-.019 |
-.15 |
| Temporal |
Total spectrum |
-.086 |
-.338 |
.179 |
-.011 |
| Theta |
.039 |
-.207 |
.152 |
-.061 |
| Alpha |
.104 |
-.176 |
.129 |
-.054 |
| Beta |
-.063 |
-.310 |
.174 |
.005 |
| Gamma |
-.088 |
-.349 |
.172 |
-.017 |
| Central |
Total spectrum |
.019 |
-.134 |
-.105 |
.217 |
| Theta |
.08 |
-.109 |
-.087 |
.162 |
| Alpha |
.101 |
-.069 |
-.052 |
.145 |
| Beta |
-.017 |
-.172 |
-.089 |
.239 |
| Gamma |
.012 |
-.115 |
-.104 |
.205 |
| Parietal |
Total spectrum |
-.062 |
-.227 |
-.007 |
.133 |
| Theta |
-.005 |
-.177 |
.076 |
-.011 |
| Alpha |
-.058 |
-.206 |
.093 |
.067 |
| Beta |
-.114 |
-.299 |
.024 |
.118 |
| Gamma |
-.071 |
-.225 |
-.029 |
.142 |
| Occipital |
Total spectrum |
.081 |
-.152 |
-.04 |
.006 |
| Theta |
.132 |
-.092 |
-.023 |
-.061 |
| Alpha |
.021 |
-.179 |
-.043 |
.028 |
| Beta |
-.012 |
-.218 |
-.04 |
-.009 |
| Gamma |
.09 |
-.135 |
-.036 |
-.017 |
| iAPF |
|
-.177 |
-.101 |
-.266 |
|
Rows defined by cerebral lobes, each divided by frequency bands, total spectrum (4-70 Hz), theta (4-8 Hz), alpha (8-13 Hz), beta (13-30 Hz), gamma (30-70 Hz). Correlation coefficient r values, moderate and strong correlations in bold.
