sev observation duty

23:02

20:45

20:20

46:39

55:14

14:59

15:28

51:44

1:01:32

46:42

31:26

19:34

33:55

24:03

32:48

35:10

1:04:18

48:21

54:44

46:16

24:26

37:26

32:51

5:58:20

55:17

34:01

1:13:13

2:24:28

3:09:39

24:51

35:10

37:58

32:29

37:18

19:51

57:44

3:44:00

18:27

1:35

20:48

33:13

1:02:12

42:50

4:56:40

3:13

1:02

3:52

10:01

3:43

7:24

40:51

3:56

28:25

17:18

20:14

27:06

7:21

13:46

2:34:37

7:41