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. 2022 Apr 14;11(8):1134. doi: 10.3390/foods11081134

Figure 4.

Figure 4

Prediction of adulteration level of AO adulterated by SO, CO or RO, as determined by the PLSR and SVR algorithm: AO-SO–AO adulterated with SO (A,B), AO-CO– AO adulterated with CO (C,D), AO-RO–AO adulterated with RO (E,F) and AO-SO/CO/RO–AO adulterated with SO, CO or RO randomly (G,H).