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. 2018 Jul 31;7(8):122. doi: 10.3390/foods7080122

Figure 3.

Figure 3

Summary of the partial least square (PLS) regression: (A1) regression coefficient of PLS versus wavenumber of HRPO adulterated with vegetable oil; (A2) regression coefficient of PLS versus wavenumber of HRPO adulterated with canola oil; (A3) regression coefficient of PLS versus wavenumber of HRPO adulterated with almond oil; (B1) score plot of PLS regression of HRPO adulterated with vegetable oil; (B2) score plot of PLS regression of HRPO adulterated with canola oil; (B3) score plot of PLS regression of HRPO adulterated with almond oil; (C1) plot of predicted versus actual composition of HRPO adulterated with vegetable oil; (C2) plot of predicted versus actual composition of HRPO adulterated with canola oil; (C3) plot of predicted versus actual composition of HRPO adulterated with almond oil.