duration behavior

1:48

4:02

4:19

3:12

23:33

2:11

2:05

27:09

4:23

8:21

2:43

1:40

8:14

4:15

14:44

1:59

4:23

3:35

6:45

7:09

9:40

1:33

4:11

3:26

1:36

1:40

1:01

2:03

8:41

2:49

10:21

3:44

3:04

34:49

4:15

13:28

19:42

10:18

16:23

14:33