| Parameters | day 1 | day 2 | day 14 | day 21 |
| Cortisol/IL-4 | −0.338 |
|
| 0.507 |
| Cortisol/Serotonin |
|
| 0.440 |
|
| Vegetative factor/Serotonin |
| −0.313 |
| −0.571 |
| SPC level/IFN-γ | 0.332 |
|
|
|
| General activity level/IL-4 |
|
|
| 0.744 |
| General activity level/Serotonin | 0.405 | 0.519 |
| 0.446 |
| General activity level/Cortisol |
|
|
| −0.673 |
| Well being factor/Serotonin |
| 0.375 |
| 0.428 |
| Well being factor/Cortisol |
|
|
| −0.469 |
| Mood/Cortisol |
| 0.327 |
|
|