Table 1: Statistics of the one-map removal sensitivity analysis of DRASTIC for the Monastir aquifer system.

Parameter removed

D

R

A

S

T

I

C

Variation index (%)

Minimum

1.4

1

0.7

1

1

1.4

1.7

Maximum

2.2

1.75

2.33

2.5

2

2

2.33

Mean

1.5

1.43

1.73

1.7

1.3

1.68

2.13

CV*

11.86

8.84

5.45

16.33

14.35

8.47

6.26

*CV: Coefficient of Variation.