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Table 4 Descriptive statistical results of PCDD/F-homologues [ng kg−1 DM] in Bavarian cropland top soil layers

From: Homologue distribution patterns of 2,3,7,8-chloro-substituted PCDD/F in Bavarian soils

  TCDD PeCDD HxCDD HpCDD OCDD TCDF PeCDF HxCDF HpCDF OCDF TEq
n 217 223 222 221 215 223 221 222 220 218 217
O (n) 17 11 12 13 19 11 13 12 14 16 17
Min 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Max 0.1 0.5 2.4 13 71 1.5 2.0 4.7 6.5 12 1.7
MV 0.02 0.1 0.7 4.1 23 0.5 0.7 1.4 2.4 3.6 0.7
Med 0.00 0.1 0.6 3.4 18 0.4 0.7 1.3 2.3 3.2 0.6
90 0.04 0.2 1.1 6.8 43 0.7 1.2 2.1 3.5 5.8 1.0
  1. O (n), number of outliers; MV, mean value; Med, median; 90, 90% percentile