Table 2.
One-way ANOVA of the HRV physiological data values.
| Sum of squares | Degree of freedom | Mean sum of squares | F | Significance | ||
|---|---|---|---|---|---|---|
| SDNN | Between-group | 9123.245 | 2 | 4561.622 | 12.253 | 0.000 |
| Within-group | 32389.664 | 87 | 372.295 | |||
| Overall | 41512.909 | 89 | ||||
|
| ||||||
| RMSSD | Between-group | 1298.241 | 2 | 649.120 | 2.559 | 0.083 |
| Within-group | 22067.628 | 87 | 253.651 | |||
| Overall | 23365.869 | 89 | ||||
|
| ||||||
| pNN20 | Between-group | 2518.745 | 2 | 1259.372 | 6.138 | 0.003 |
| Within-group | 17851.371 | 87 | 205.188 | |||
| Overall | 20370.116 | 89 | ||||
|
| ||||||
| pNN50 | Between-group | 897.829 | 2 | 448.914 | 2.563 | 0.083 |
| Within-group | 15236.540 | 87 | 175.133 | |||
| Overall | 16134.369 | 89 | ||||
|
| ||||||
| HF | Between-group | 11054376.62 | 2 | 5527188.311 | 2.601 | 0.080 |
| Within-group | 184856864.5 | 87 | 2124791.546 | |||
| Overall | 195911241.1 | 89 | ||||
|
| ||||||
| LnHF | Between-group | 3.891 | 2 | 1.945 | 3.478 | 0.035 |
| Within-group | 48.662 | 87 | 0.559 | |||
| Overall | 52.553 | 89 | ||||
|
| ||||||
| LnLF | Between-group | 1.244 | 2 | 0.622 | 2.457 | 0.092 |
| Within-group | 22.016 | 87 | 0.253 | |||
| Overall | 23.259 | 89 | ||||