Serial Number

Variable

Min

Max

Mean

Standard Deviation

1.

ID

1

499

250

144

2.

AFP

9

17518

487

1059

3.

Input

0

9404

167

486

4.

Output

0

2455

114

221

5.

Enquiry

0

952

62

105

6.

File

0

2955

91

210

7.

Interface

0

1572

24

85

8.

Added

0

13,580

360

830

9.

Changed

0

5193

85

291

10.

Deleted

0

2657

12

124

11.

PDR_AFP

0.3

83.8

12

12

12.

NPDR_AFP

0.4

101

13

14

13.

NPDU_UFP

0.4

108

14

15

14.

Resource

1

4

1

1

15

PDR_UFP

0.3

83.8

12

12

16.

Dev. Type

0

0

0

0

17.

Duration

1

84

9

7

18.

N_effort

31

54620

4278

7071

19.

Efforts

26

54260

3921

6481