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P values resulting from the linear mixed-effects model for pairwise comparison of vegetable washing protocols, in relation to the control, for E. vesicaria artificially contaminated by S. enterica at 107 CFU/g.
| Control | WP1 | WP2 | WP3 | WP4 | WP5 | |
|---|---|---|---|---|---|---|
| WP1 | 0.799 | – | – | – | – | – |
| WP2 | 1 | 0.7332 | – | – | – | – |
| WP3 | 0.704 | 1 | 0.629 | – | – | – |
| WP4 | 0.748 | 1 | 0.676 | 1 | – | |
| WP5 | 0.744 | 0.0562 | 0.809 | 0.0350 | 0.043 | – |
| WP6 | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 |
