comparing quantities

5:34:11

3:53:31

2:43:19

49:26

55:22

1:08:05

1:53:55

38:35

40:02

40:56

46:54

23:59

22:11

1:03:44

30:11

33:03

1:42:16

48:29

1:22:00

54:46

45:06

1:00:00

5:48:27

22:13

1:24:01

26:14

1:09:30

58:01

1:12:25

24:33

6:39

7:55:14

2:14:05

00:26

11:21

2:26:02

11:46

1:16:21

1:32:46

41:52

55:28

4:58

11:07

3:49

19:37

53:58

56:28

22:48

6:09

1:41:05

48:45

25:06

45:20

11:41

2:54:41

8:34

52:39

27:13

30:54

14:13