Table 2.
Descriptive statistics of groups identified using hierarchical agglomerative clustering.
| CVC low responders |
CVC middle responders |
CVC high responders |
||||
|---|---|---|---|---|---|---|
| Measure | Mean | St. Dev. | Mean | St. Dev. | Mean | St. Dev. |
| Age | 22.72 | 4.59 | 23.16 | 4.62 | 21.80 | 2.10 |
| Baseline RMSSD | 19.76 | 6.21 | 39.69 | 11.83 | 73.44 | 21.49 |
| Stress induction RMSSD | 20.03 | 6.92 | 29.49 | 10.07 | 51.51 | 18.15 |
| Stress recovery RMSSD | 20.79 | 6.77 | 41.42 | 9.81 | 70.36 | 14.19 |
| EQi total | 101.21 | 13.30 | 105.97 | 10.83 | 100.70 | 13.94 |
| MSCEIT total | 104.81 | 11.59 | 112.24 | 13.43 | 107.44 | 9.75 |
RMSSD, root mean square of successive differences; HRV, heart rate variability; HR, heart rate; EQi, Bar-On EQ-I 2; MSCEIT, Mayer-Salovey-Caruso Emotional Intelligence Test II.