Table 3 U- values and p-values for LMW-PAHs.
PAHs | OKRA | CASSAVA | RICE | |||
|---|---|---|---|---|---|---|
U-value | p-value sig level (p ≤ 0.05) | U-value | U-value | p-value sig level (p ≤ 0.05) | ||
FLU | 4.00 | 0.026 | 12.00 | FLU | 4.00 | 0.026 |
NAPH | 0.00 | 0.002 | 6.00 | NAPH | 0.00 | 0.002 |
PHEN | 0.00 | 0.002 | 9.00 | PHEN | 0.00 | 0.002 |
ACEN | 9.00 | 0.180 | 6.00 | ACEN | 9.00 | 0.180 |
ACENA | 3.00 | 0.015 | 3.00 | ACENA | 3.00 | 0.015 |
FLUO | 12.00 | 0.394 | 8.00 | 0.132 | 12.00 | 0.394 |
BENA | 18.00 | 1.000 | 18.00 | 1.000 | 18.00 | 1.000 |
BaP | 5.00 | 0.041 | 14.00 | 0.589 | 9.00 | 0.180 |
Bg, h,iPE | 18.00 | 1.000 | 18.00 | 1.000 | 18.00 | 1.000 |
BkFLO | 3.00 | 0.015 | 3.00 | 0.015 | 3.00 | 0.002 |
DahANT | 6.00 | 0.065 | 9.00 | 0.180 | 9.00 | 0.180 |
PYR | 18.00 | 1.000 | 18.00 | 1.000 | 18.00 | 1.000 |
BbFLO | 4.5 | 0.026 | 11.5 | 0.310 | 7.00 | 0.093 |
