Characteristics of the students participating in the study
| Identifier | Age (years) | Sex |
| S1 | 22 | Male |
| S2 | 20 | Female |
| S3 | 20 | Female |
| S4 | 23 | Female |
| S5 | 23 | Female |
| S6 | 25 | Female |
| S7 | 20 | Female |
| S8 | 22 | Female |
| S9 | 20 | Female |
| S10 | 23 | Female |
| S11 | 23 | Male |
| S12 | 21 | Male |
| S13 | 21 | Female |
| S14 | 21 | Female |
| S15 | 21 | Female |
| S16 | 20 | Female |
| S17 | 21 | Female |
| S18 | 20 | Female |
| S19 | 19 | Female |