Habitudes de sommeil
30
10 minutes
30-60 minutes
10 minutes
15-20 minutes
10 minutes
10 minutes
10 minutes
environ 15 à 30 minutes
une demi-heure
15-20
20
quinze
20
30 minutes
20 minutes
30 minutes
30
5 minutes
20
20-30
10
1h
10
5 minutes
30 minutes
quinze
quinze
15 minutes
10 minutes
30 minutes
30 min
5-10 minutes
30 minutes
10 minutes
5-10 minutes
60 minutes
quinze
30
20
60
15 minutes
mhhmh 10min
20-30 min.
20 min
environ 5 minutes
30 minutes
20 minutes
5 minutes
30
15 minutes
10-15
10 minutes
30
5 minutes
10 min
20
30
1-2 minutes
30 minutes