VAR 1

VAR 2

VAR 3

VAR 4

Interval

25 - 35

25 - 45

0.1 - 4.1

2 - 4

Average

30

35

2.1

3

Range

10

20

4

2

Low intermediate

27.1

29.2

0.94

2.42

High intermediate

32.9

40.8

3.26

3.58