Table 4: The slack values.

Events

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Latest Time

0

5

12

24

55

38

50

69

69

91

111

131

143

151

Earliest Time

0

5

12

24

32

38

50

46

69

91

111

63

143

151

Slack

5

0

0

0

23

0

0

23

0

0

0

68

0

0