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. 2023 Mar 28;23(7):3523. doi: 10.3390/s23073523

Table 1.

Coefficient of determination (R2) of different thresholding percentages of severe kernel pixels over total kernel pixels to classify a kernel as severe and the GC-MS DON content.

Threshold % Coefficient of Determination (R2)
5 0.23
10 0.31
15 0.36
20 0.44
30 0.57
40 0.62
50 0.73
60 0.74
70 0.75
80 0.74