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 |