Table 1.
Personal characteristics of the participants.
| Sports | Music/art | Praying | |||||
|---|---|---|---|---|---|---|---|
| Semester | Type(s) | Frequency | Duration | Type(s) | Frequency | Duration | Frequency |
| 2 | – | – | – | – | – | – | – |
| 2 | – | – | – | Maths | Daily | >1 h | – |
| 2 | Gym, biking, walking | Few times a week | >1 h | Guitar | Daily | >1 h | – |
| 2 | – | – | – | Piano | Few times a week | 15–45 min | – |
| 2 | – | – | – | – | – | – | – |
| 2 | – | – | – | – | – | – | – |
| 4 | – | – | – | – | – | – | – |
| 4 | Biking, gym, jogging | Daily | >1 h | – | – | – | – |
| 5 | Walking, jogging, boxing | Few times a week | >1 h | Painting, dancing | Few times a week | >1 h | – |
| 6 | Biking | Daily | 15–45 min | Piano, harp | Weekly | >1 h | – |
| 6 | Jogging | Weekly | >1 h | – | – | – | – |
| 8 | Jogging, volleyball | Few times a week | >1 h | – | – | – | – |
| 8 | Walking | Less than weekly | >1 h | – | – | – | – |
| 8 | Hockey | Few times a week | >1 h | – | – | – | – |
| 9 | – | – | – | Guitar, piano | Few times a week | 15–45 min | – |
| 9 | Diving | Few times a week | >1 h | Piano | Few times a week | 15–45 min | – |
| 9 | Gym | Few times a week | >1 h | – | – | – | – |
| 10 | – | – | – | Singing, piano | Few times a week | 15–45 min | Regularly |
| 10 | Swimming, jogging, dancing | Few times a week | 15–45 min | – | – | – | – |
| 10 | – | – | – | – | – | – | – |
| 10 | Squash | Few times a week | 15–45 min | – | – | – | Regularly |
| 11 | Tennis, gym, hockey | Few times a week | >1 h | Guitar | Less than weekly | 15–45 min | – |
| 12 | Jogging, swimming | Few times a week | 15–45 min | – | – | – | – |