highly significantp < 0.001
The regression analysis showed that the intercepts for all color parameters ( L *, a *, and b *) were highly significant ( p < 0.001), indicating their strong baseline values (Table 2 ).
The regression analysis showed that the intercepts for all color parameters ( L *, a *, and b *) were highly significant ( p < 0.001), indicating their strong baseline values (Table 2 ).