joint pdf

9:18

9:32

13:13

13:10

50:09

9:52

6:48

7:08

19:25

6:35

4:16

7:14

9:23

14:53

12:44

10:08

12:56

10:16

10:58

6:40

7:14

15:20

10:39

20:45

44:57

6:16

11:36

11:04

7:43

8:25

14:49

5:41

4:58

14:12

13:21

4:08

7:24

9:08

11:17

9:40

20:00

9:19

30:04

1:00

11:26

5:07

2:58

47:47

17:03

25:05

5:24

00:45

7:23

18:00

6:43

5:18

12:02

9:56

51:51

1:56