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Table 9 Statistical parameters of the enrichment factor

From: Estimation of pollution indices and hazard evaluation from trace elements concentration in coastal sediments of Kerala, Southwest Coast of India

Statistical parameter As Cd Cu Cr Mn Zn Ni Pb Ti
Minimum 0.10 0.37 0.23 0.72 0.84 1.61 0.20 0.32 0.01
Maximum 28.83 7.01 1.98 5.21 6.12 19.89 1.66 5.44 2.12
Mean 4.61 2.19 0.74 2.52 1.88 6.21 0.60 1.86 0.21
Median 1.89 1.6 0.51 2.07 1.57 3.30 0.44 1.47 0.06
Std. deviation 7.48 2.031 0.52 1.50 1.33 5.35 0.46 1.56 0.49
Skewness 2.79 1.27 1.18 0.67 2.24 1.39 1.44 1.43 3.86
Kurtosis 7.24 0.66 0.43 − 0.82 5.75 1.0 0.88 1.09 15.47