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Table 10 Statistical parameters of the contamination factor

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

Statistical parameters As Cd Cu Cr Mn Zn Ni Pb Ti
Minimum 0.00001 0.00080 0.00022 0.00040 0.00010 0.00100 0.00011 0.00030 0.00002
Maximum 0.0022 0.003 0.0026 0.0085 0.008 0.055 0.0011 0.0055 0.0005
Mean 0.00034 0.0016 0.0008 0.0028 0.0025 0.0076 0.00057 0.0019 0.00014
Median 0.00013 0.00165 0.00063 0.00185 0.0021 0.004 0.00051 0.0015 0.00009
Std. deviation 0.00059 0.0007 0.00057 0.0025 0.002 0.0123 0.0003 0.0015 0.00015
Skewness 2.710 0.686 1.915 1.365 1.289 3.798 0.373 1.086 1.812
Kurtosis 6.750 − 0.256 4.823 0.939 1.816 15.227 − 1.039 0.606 2.741