Fig 4. The repeatability results of 50% and 5% chicken in sheep processed under different temperature and pressure conditions for different durations.

The target chicken fraction is indicated by a dotted line. The acceptance criterion for repeatability is ±25% of the target proportion, represented by the dashed lines. Error bars represent the standard deviation between the replicates for each treated condition. (A) The 50% chicken fraction processed at different temperatures for different durations and measured by ddPCR (three replicates in ten conditions). (B) The 5% chicken fraction processed at different temperatures for different durations and measured by ddPCR (three replicates in ten conditions). (C) The 50% chicken fraction processed at different pressure intensities and for different durations and measured by ddPCR (three replicates in ten conditions). (D) The 5% chicken fraction processed at different pressure intensities and for different durations and measured by ddPCR (three replicates in ten conditions).