dummy variable in models

2:30:38

6:00

11:10

4:38

13:47

4:52

14:09

9:05

20:13

5:39

1:14

5:04

2:50

9:05

5:44

17:55

5:06

4:06

3:54

3:51

3:42

3:26

21:09

5:14

3:07

5:04

4:14

14:29

10:58

12:58

4:50

4:30

1:13:24

2:25

9:34

1:07

کوتاه

کوتاه

کوتاه

1:16