Table 7 The statistical summary of the vulnerability indexes’ results.

From: Assessment of quaternary aquifer pollution sensitivity using modified DRASTIC models around stressed Canal in Eastern Nile delta, Egypt

Index

Min.

Max.

Mean

Std. Dev.

DRASTIC

124

210

170.68

17.09

DRASTIC-Lu

139

260

207.44

16.64

Pesticide DRASTIC

135

241

191.38

23.00

Pesticide DRASTIC-Lu

149

291

228.13

21.15

DRASTICSPSA

131.71

210.94

177.62

12.88

DRASTIC-LuSPSA

145.97

261.29

214.01

14.69

Pesticide DRASTICSPSA

143.32

241.8

199.20

17.46

Pesticide DRASTIC-LuSPSA

152.41

292.07

235.43

17.28