Figure 4.
The bacterial growth (fold change compared to the base value measured after washing in tap water, before placing in the cabinets) in meat under different working conditions at 26 °C. (A) no ventilation and different ventilation levels at 90%, 26 °C; (B) no ventilation and different ventilation levels at 70%, 26 °C; (C) no ventilation and different ventilation levels at 50%, 26 °C. * p < 0.05 vs. no ventilation 90%; ** p < 0.01 vs. no ventilation 90%; *** p < 0.001 vs. no ventilation 90%; # p < 0.05 vs. no ventilation 70%; ### p < 0.001 vs. no ventilation 70%; $ p < 0.05 vs. no ventilation 50%; $$$ p < 0.001 vs. no ventilation 50%.