highly significantp < 0.01
On the one hand, the ANOVA ( Table 2 ) showed that the RDF-PR factor had a significant ( p < 0.05) linear effect on L* and h° and a highly significant ( p < 0.01) quadratic effect on a*, b*, C, and h°.
On the one hand, the ANOVA ( Table 2 ) showed that the RDF-PR factor had a significant ( p < 0.05) linear effect on L* and h° and a highly significant ( p < 0.01) quadratic effect on a*, b*, C, and h°.