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	–	–	–	–