Table 4
Analysis of variance regarding roasting performance for each particle size.
Source of variation DF SS RMS F Pr > F
(Roasting/Gfine) 2 7.64055 3.82027 Fd ¼ 675.1942 0
(Roasting/Gmedium) 2 7.39947 3.69974 Fe ¼ 653.8903 0
(Roasting/Gcoarse) 2 8.63587 4.31793 Ff ¼ 763.1505 0
Residue 18
Total 26 25.2264 0.97025